34431920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18713}}^1$

素因数の和:18749

約数の個数: 40

約数和(自身を含む): 83539296

約数和(自身を除く): 49107376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 18713, 37426, 74852, 93565, 149704, 187130, 299408, 374260, 430399, 748520, 860798, 1497040, 1721596, 2151995, 3443192, 4303990, 6886384, 8607980, 17215960, 34431920]

約数ペア:

[(1, 34431920), (2, 17215960), (4, 8607980), (5, 6886384), (8, 4303990), (10, 3443192), (16, 2151995), (20, 1721596), (23, 1497040), (40, 860798), (46, 748520), (80, 430399), (92, 374260), (115, 299408), (184, 187130), (230, 149704), (368, 93565), (460, 74852), (920, 37426), (1840, 18713)]