1497358180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{24379}}^1$

素因数の和:24508

約数の個数: 48

約数和(自身を含む): 3268480320

約数和(自身を除く): 1771122140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 740, 830, 1660, 3071, 6142, 12284, 15355, 24379, 30710, 48758, 61420, 97516, 121895, 243790, 487580, 902023, 1804046, 2023457, 3608092, 4046914, 4510115, 8093828, 9020230, 10117285, 18040460, 20234570, 40469140, 74867909, 149735818, 299471636, 374339545, 748679090, 1497358180]

約数ペア:

[(1, 1497358180), (2, 748679090), (4, 374339545), (5, 299471636), (10, 149735818), (20, 74867909), (37, 40469140), (74, 20234570), (83, 18040460), (148, 10117285), (166, 9020230), (185, 8093828), (332, 4510115), (370, 4046914), (415, 3608092), (740, 2023457), (830, 1804046), (1660, 902023), (3071, 487580), (6142, 243790), (12284, 121895), (15355, 97516), (24379, 61420), (30710, 48758)]