130520628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30467}}^1$

素因数の和:30501

約数の個数: 72

約数和(自身を含む): 399252672

約数和(自身を除く): 268732044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 30467, 60934, 91401, 121868, 182802, 213269, 274203, 365604, 426538, 517939, 548406, 639807, 853076, 1035878, 1096812, 1279614, 1553817, 1919421, 2071756, 2559228, 3107634, 3625573, 3838842, 4661451, 6215268, 7251146, 7677684, 9322902, 10876719, 14502292, 18645804, 21753438, 32630157, 43506876, 65260314, 130520628]

約数ペア:

[(1, 130520628), (2, 65260314), (3, 43506876), (4, 32630157), (6, 21753438), (7, 18645804), (9, 14502292), (12, 10876719), (14, 9322902), (17, 7677684), (18, 7251146), (21, 6215268), (28, 4661451), (34, 3838842), (36, 3625573), (42, 3107634), (51, 2559228), (63, 2071756), (68, 1919421), (84, 1553817), (102, 1279614), (119, 1096812), (126, 1035878), (153, 853076), (204, 639807), (238, 548406), (252, 517939), (306, 426538), (357, 365604), (476, 274203), (612, 213269), (714, 182802), (1071, 121868), (1428, 91401), (2142, 60934), (4284, 30467)]