30983290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 61535376

約数和(自身を除く): 30552086

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5813, 11626, 29065, 58130, 75569, 151138, 238333, 377845, 476666, 755690, 1191665, 2383330, 3098329, 6196658, 15491645, 30983290]

約数ペア:

[(1, 30983290), (2, 15491645), (5, 6196658), (10, 3098329), (13, 2383330), (26, 1191665), (41, 755690), (65, 476666), (82, 377845), (130, 238333), (205, 151138), (410, 75569), (533, 58130), (1066, 29065), (2665, 11626), (5330, 5813)]