30677520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 103064832

約数和(自身を除く): 72387312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 73, 80, 85, 102, 103, 120, 136, 146, 170, 204, 206, 219, 240, 255, 272, 292, 309, 340, 365, 408, 412, 438, 510, 515, 584, 618, 680, 730, 816, 824, 876, 1020, 1030, 1095, 1168, 1236, 1241, 1360, 1460, 1545, 1648, 1751, 1752, 2040, 2060, 2190, 2472, 2482, 2920, 3090, 3502, 3504, 3723, 4080, 4120, 4380, 4944, 4964, 5253, 5840, 6180, 6205, 7004, 7446, 7519, 8240, 8755, 8760, 9928, 10506, 12360, 12410, 14008, 14892, 15038, 17510, 17520, 18615, 19856, 21012, 22557, 24720, 24820, 26265, 28016, 29784, 30076, 35020, 37230, 37595, 42024, 45114, 49640, 52530, 59568, 60152, 70040, 74460, 75190, 84048, 90228, 99280, 105060, 112785, 120304, 127823, 140080, 148920, 150380, 180456, 210120, 225570, 255646, 297840, 300760, 360912, 383469, 420240, 451140, 511292, 601520, 639115, 766938, 902280, 1022584, 1278230, 1533876, 1804560, 1917345, 2045168, 2556460, 3067752, 3834690, 5112920, 6135504, 7669380, 10225840, 15338760, 30677520]

約数ペア:

[(1, 30677520), (2, 15338760), (3, 10225840), (4, 7669380), (5, 6135504), (6, 5112920), (8, 3834690), (10, 3067752), (12, 2556460), (15, 2045168), (16, 1917345), (17, 1804560), (20, 1533876), (24, 1278230), (30, 1022584), (34, 902280), (40, 766938), (48, 639115), (51, 601520), (60, 511292), (68, 451140), (73, 420240), (80, 383469), (85, 360912), (102, 300760), (103, 297840), (120, 255646), (136, 225570), (146, 210120), (170, 180456), (204, 150380), (206, 148920), (219, 140080), (240, 127823), (255, 120304), (272, 112785), (292, 105060), (309, 99280), (340, 90228), (365, 84048), (408, 75190), (412, 74460), (438, 70040), (510, 60152), (515, 59568), (584, 52530), (618, 49640), (680, 45114), (730, 42024), (816, 37595), (824, 37230), (876, 35020), (1020, 30076), (1030, 29784), (1095, 28016), (1168, 26265), (1236, 24820), (1241, 24720), (1360, 22557), (1460, 21012), (1545, 19856), (1648, 18615), (1751, 17520), (1752, 17510), (2040, 15038), (2060, 14892), (2190, 14008), (2472, 12410), (2482, 12360), (2920, 10506), (3090, 9928), (3502, 8760), (3504, 8755), (3723, 8240), (4080, 7519), (4120, 7446), (4380, 7004), (4944, 6205), (4964, 6180), (5253, 5840)]