29215280

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3533

約数の個数: 40

約数和(自身を含む): 68580432

約数和(自身を除く): 39365152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 3413, 4280, 6826, 8560, 13652, 17065, 27304, 34130, 54608, 68260, 136520, 273040, 365191, 730382, 1460764, 1825955, 2921528, 3651910, 5843056, 7303820, 14607640, 29215280]

約数ペア:

[(1, 29215280), (2, 14607640), (4, 7303820), (5, 5843056), (8, 3651910), (10, 2921528), (16, 1825955), (20, 1460764), (40, 730382), (80, 365191), (107, 273040), (214, 136520), (428, 68260), (535, 54608), (856, 34130), (1070, 27304), (1712, 17065), (2140, 13652), (3413, 8560), (4280, 6826)]