76238830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 145476000

約数和(自身を除く): 69237170

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2693, 2831, 5386, 5662, 13465, 14155, 26930, 28310, 51167, 102334, 255835, 401257, 511670, 802514, 2006285, 4012570, 7623883, 15247766, 38119415, 76238830]

約数ペア:

[(1, 76238830), (2, 38119415), (5, 15247766), (10, 7623883), (19, 4012570), (38, 2006285), (95, 802514), (149, 511670), (190, 401257), (298, 255835), (745, 102334), (1490, 51167), (2693, 28310), (2831, 26930), (5386, 14155), (5662, 13465)]