1058497480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23071}}^1$

素因数の和:23150

約数の個数: 64

約数和(自身を含む): 2524999680

約数和(自身を除く): 1466502200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4588, 5735, 9176, 11470, 22940, 23071, 45880, 46142, 92284, 115355, 184568, 230710, 461420, 715201, 853627, 922840, 1430402, 1707254, 2860804, 3414508, 3576005, 4268135, 5721608, 6829016, 7152010, 8536270, 14304020, 17072540, 26462437, 28608040, 34145080, 52924874, 105849748, 132312185, 211699496, 264624370, 529248740, 1058497480]

約数ペア:

[(1, 1058497480), (2, 529248740), (4, 264624370), (5, 211699496), (8, 132312185), (10, 105849748), (20, 52924874), (31, 34145080), (37, 28608040), (40, 26462437), (62, 17072540), (74, 14304020), (124, 8536270), (148, 7152010), (155, 6829016), (185, 5721608), (248, 4268135), (296, 3576005), (310, 3414508), (370, 2860804), (620, 1707254), (740, 1430402), (1147, 922840), (1240, 853627), (1480, 715201), (2294, 461420), (4588, 230710), (5735, 184568), (9176, 115355), (11470, 92284), (22940, 46142), (23071, 45880)]