9811702990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 18259188480

約数和(自身を除く): 8447485490

約数列:

[1, 2, 5, 10, 61, 113, 122, 137, 226, 274, 305, 565, 610, 685, 1039, 1130, 1370, 2078, 5195, 6893, 8357, 10390, 13786, 15481, 16714, 30962, 34465, 41785, 63379, 68930, 77405, 83570, 117407, 126758, 142343, 154810, 234814, 284686, 316895, 587035, 633790, 711715, 944341, 1174070, 1423430, 1888682, 4721705, 7161827, 8682923, 9443410, 14323654, 16084759, 17365846, 32169518, 35809135, 43414615, 71618270, 80423795, 86829230, 160847590, 981170299, 1962340598, 4905851495, 9811702990]

約数ペア:

[(1, 9811702990), (2, 4905851495), (5, 1962340598), (10, 981170299), (61, 160847590), (113, 86829230), (122, 80423795), (137, 71618270), (226, 43414615), (274, 35809135), (305, 32169518), (565, 17365846), (610, 16084759), (685, 14323654), (1039, 9443410), (1130, 8682923), (1370, 7161827), (2078, 4721705), (5195, 1888682), (6893, 1423430), (8357, 1174070), (10390, 944341), (13786, 711715), (15481, 633790), (16714, 587035), (30962, 316895), (34465, 284686), (41785, 234814), (63379, 154810), (68930, 142343), (77405, 126758), (83570, 117407)]