1321054470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{32119}}^1$

素因数の和:32589

約数の個数: 48

約数和(自身を含む): 3442364640

約数和(自身を除く): 2121310170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 32119, 41130, 64238, 96357, 160595, 192714, 289071, 321190, 481785, 578142, 963570, 1445355, 2890710, 14678383, 29356766, 44035149, 73391915, 88070298, 132105447, 146783830, 220175745, 264210894, 440351490, 660527235, 1321054470]

約数ペア:

[(1, 1321054470), (2, 660527235), (3, 440351490), (5, 264210894), (6, 220175745), (9, 146783830), (10, 132105447), (15, 88070298), (18, 73391915), (30, 44035149), (45, 29356766), (90, 14678383), (457, 2890710), (914, 1445355), (1371, 963570), (2285, 578142), (2742, 481785), (4113, 321190), (4570, 289071), (6855, 192714), (8226, 160595), (13710, 96357), (20565, 64238), (32119, 41130)]