71698470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8819}}^1$

素因数の和:9100

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 101032410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 8819, 17638, 26457, 44095, 52914, 88190, 132285, 264570, 2389949, 4779898, 7169847, 11949745, 14339694, 23899490, 35849235, 71698470]

約数ペア:

[(1, 71698470), (2, 35849235), (3, 23899490), (5, 14339694), (6, 11949745), (10, 7169847), (15, 4779898), (30, 2389949), (271, 264570), (542, 132285), (813, 88190), (1355, 52914), (1626, 44095), (2710, 26457), (4065, 17638), (8130, 8819)]