38912910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1301}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 93556512

約数和(自身を除く): 54643602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1301, 1994, 2602, 2991, 3903, 4985, 5982, 6505, 7806, 9970, 13010, 14955, 19515, 29910, 39030, 1297097, 2594194, 3891291, 6485485, 7782582, 12970970, 19456455, 38912910]

約数ペア:

[(1, 38912910), (2, 19456455), (3, 12970970), (5, 7782582), (6, 6485485), (10, 3891291), (15, 2594194), (30, 1297097), (997, 39030), (1301, 29910), (1994, 19515), (2602, 14955), (2991, 13010), (3903, 9970), (4985, 7806), (5982, 6505)]