2053640070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 5430447360

約数和(自身を除く): 3376807290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 157, 202, 303, 314, 471, 505, 606, 785, 909, 942, 1010, 1413, 1439, 1515, 1570, 1818, 2355, 2826, 2878, 3030, 4317, 4545, 4710, 7065, 7195, 8634, 9090, 12951, 14130, 14390, 15857, 21585, 25902, 31714, 43170, 47571, 64755, 79285, 95142, 129510, 142713, 145339, 158570, 225923, 237855, 285426, 290678, 436017, 451846, 475710, 677769, 713565, 726695, 872034, 1129615, 1308051, 1355538, 1427130, 1453390, 2033307, 2180085, 2259230, 2616102, 3388845, 4066614, 4360170, 6540255, 6777690, 10166535, 13080510, 20333070, 22818223, 45636446, 68454669, 114091115, 136909338, 205364007, 228182230, 342273345, 410728014, 684546690, 1026820035, 2053640070]

約数ペア:

[(1, 2053640070), (2, 1026820035), (3, 684546690), (5, 410728014), (6, 342273345), (9, 228182230), (10, 205364007), (15, 136909338), (18, 114091115), (30, 68454669), (45, 45636446), (90, 22818223), (101, 20333070), (157, 13080510), (202, 10166535), (303, 6777690), (314, 6540255), (471, 4360170), (505, 4066614), (606, 3388845), (785, 2616102), (909, 2259230), (942, 2180085), (1010, 2033307), (1413, 1453390), (1439, 1427130), (1515, 1355538), (1570, 1308051), (1818, 1129615), (2355, 872034), (2826, 726695), (2878, 713565), (3030, 677769), (4317, 475710), (4545, 451846), (4710, 436017), (7065, 290678), (7195, 285426), (8634, 237855), (9090, 225923), (12951, 158570), (14130, 145339), (14390, 142713), (15857, 129510), (21585, 95142), (25902, 79285), (31714, 64755), (43170, 47571)]