51583710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74759}}^1$

素因数の和:74792

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 77601570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 74759, 149518, 224277, 373795, 448554, 747590, 1121385, 1719457, 2242770, 3438914, 5158371, 8597285, 10316742, 17194570, 25791855, 51583710]

約数ペア:

[(1, 51583710), (2, 25791855), (3, 17194570), (5, 10316742), (6, 8597285), (10, 5158371), (15, 3438914), (23, 2242770), (30, 1719457), (46, 1121385), (69, 747590), (115, 448554), (138, 373795), (230, 224277), (345, 149518), (690, 74759)]