5664390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 13913856

約数和(自身を除く): 8249466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 4391, 8782, 13173, 21955, 26346, 43910, 65865, 131730, 188813, 377626, 566439, 944065, 1132878, 1888130, 2832195, 5664390]

約数ペア:

[(1, 5664390), (2, 2832195), (3, 1888130), (5, 1132878), (6, 944065), (10, 566439), (15, 377626), (30, 188813), (43, 131730), (86, 65865), (129, 43910), (215, 26346), (258, 21955), (430, 13173), (645, 8782), (1290, 4391)]