29124680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56009}}^1$

素因数の和:56033

約数の個数: 32

約数和(自身を含む): 70572600

約数和(自身を除く): 41447920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56009, 112018, 224036, 280045, 448072, 560090, 728117, 1120180, 1456234, 2240360, 2912468, 3640585, 5824936, 7281170, 14562340, 29124680]

約数ペア:

[(1, 29124680), (2, 14562340), (4, 7281170), (5, 5824936), (8, 3640585), (10, 2912468), (13, 2240360), (20, 1456234), (26, 1120180), (40, 728117), (52, 560090), (65, 448072), (104, 280045), (130, 224036), (260, 112018), (520, 56009)]