21602010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3229}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 30491430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3229, 3345, 6458, 6690, 9687, 16145, 19374, 32290, 48435, 96870, 720067, 1440134, 2160201, 3600335, 4320402, 7200670, 10801005, 21602010]

約数ペア:

[(1, 21602010), (2, 10801005), (3, 7200670), (5, 4320402), (6, 3600335), (10, 2160201), (15, 1440134), (30, 720067), (223, 96870), (446, 48435), (669, 32290), (1115, 19374), (1338, 16145), (2230, 9687), (3229, 6690), (3345, 6458)]