81735630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93949}}^1$

素因数の和:93988

約数の個数: 32

約数和(自身を含む): 202932000

約数和(自身を除く): 121196370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 93949, 187898, 281847, 469745, 563694, 939490, 1409235, 2724521, 2818470, 5449042, 8173563, 13622605, 16347126, 27245210, 40867815, 81735630]

約数ペア:

[(1, 81735630), (2, 40867815), (3, 27245210), (5, 16347126), (6, 13622605), (10, 8173563), (15, 5449042), (29, 2818470), (30, 2724521), (58, 1409235), (87, 939490), (145, 563694), (174, 469745), (290, 281847), (435, 187898), (870, 93949)]