29364560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15959}}^1$

素因数の和:15995

約数の個数: 40

約数和(自身を含む): 71245440

約数和(自身を除く): 41880880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15959, 31918, 63836, 79795, 127672, 159590, 255344, 319180, 367057, 638360, 734114, 1276720, 1468228, 1835285, 2936456, 3670570, 5872912, 7341140, 14682280, 29364560]

約数ペア:

[(1, 29364560), (2, 14682280), (4, 7341140), (5, 5872912), (8, 3670570), (10, 2936456), (16, 1835285), (20, 1468228), (23, 1276720), (40, 734114), (46, 638360), (80, 367057), (92, 319180), (115, 255344), (184, 159590), (230, 127672), (368, 79795), (460, 63836), (920, 31918), (1840, 15959)]