11587290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 34013952

約数和(自身を除く): 22426662

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 73, 74, 78, 110, 111, 130, 143, 146, 165, 185, 195, 219, 222, 286, 330, 365, 370, 390, 407, 429, 438, 481, 555, 715, 730, 803, 814, 858, 949, 962, 1095, 1110, 1221, 1430, 1443, 1606, 1898, 2035, 2145, 2190, 2405, 2409, 2442, 2701, 2847, 2886, 4015, 4070, 4290, 4745, 4810, 4818, 5291, 5402, 5694, 6105, 7215, 8030, 8103, 9490, 10439, 10582, 12045, 12210, 13505, 14235, 14430, 15873, 16206, 20878, 24090, 26455, 27010, 28470, 29711, 31317, 31746, 35113, 40515, 52195, 52910, 59422, 62634, 70226, 79365, 81030, 89133, 104390, 105339, 148555, 156585, 158730, 175565, 178266, 210678, 297110, 313170, 351130, 386243, 445665, 526695, 772486, 891330, 1053390, 1158729, 1931215, 2317458, 3862430, 5793645, 11587290]

約数ペア:

[(1, 11587290), (2, 5793645), (3, 3862430), (5, 2317458), (6, 1931215), (10, 1158729), (11, 1053390), (13, 891330), (15, 772486), (22, 526695), (26, 445665), (30, 386243), (33, 351130), (37, 313170), (39, 297110), (55, 210678), (65, 178266), (66, 175565), (73, 158730), (74, 156585), (78, 148555), (110, 105339), (111, 104390), (130, 89133), (143, 81030), (146, 79365), (165, 70226), (185, 62634), (195, 59422), (219, 52910), (222, 52195), (286, 40515), (330, 35113), (365, 31746), (370, 31317), (390, 29711), (407, 28470), (429, 27010), (438, 26455), (481, 24090), (555, 20878), (715, 16206), (730, 15873), (803, 14430), (814, 14235), (858, 13505), (949, 12210), (962, 12045), (1095, 10582), (1110, 10439), (1221, 9490), (1430, 8103), (1443, 8030), (1606, 7215), (1898, 6105), (2035, 5694), (2145, 5402), (2190, 5291), (2405, 4818), (2409, 4810), (2442, 4745), (2701, 4290), (2847, 4070), (2886, 4015)]