61651410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20347}}^1$

素因数の和:20458

約数の個数: 32

約数和(自身を含む): 149435712

約数和(自身を除く): 87784302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 20347, 40694, 61041, 101735, 122082, 203470, 305205, 610410, 2055047, 4110094, 6165141, 10275235, 12330282, 20550470, 30825705, 61651410]

約数ペア:

[(1, 61651410), (2, 30825705), (3, 20550470), (5, 12330282), (6, 10275235), (10, 6165141), (15, 4110094), (30, 2055047), (101, 610410), (202, 305205), (303, 203470), (505, 122082), (606, 101735), (1010, 61041), (1515, 40694), (3030, 20347)]