24866709830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{538357}}^1$

素因数の和:538544

約数の個数: 32

約数和(自身を含む): 46514131200

約数和(自身を除く): 21647421370

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 4619, 9238, 23095, 46190, 538357, 1076714, 2691785, 5383570, 16689067, 33378134, 80215193, 83445335, 160430386, 166890670, 401075965, 802151930, 2486670983, 4973341966, 12433354915, 24866709830]

約数ペア:

[(1, 24866709830), (2, 12433354915), (5, 4973341966), (10, 2486670983), (31, 802151930), (62, 401075965), (149, 166890670), (155, 160430386), (298, 83445335), (310, 80215193), (745, 33378134), (1490, 16689067), (4619, 5383570), (9238, 2691785), (23095, 1076714), (46190, 538357)]