29025880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55819}}^1$

素因数の和:55843

約数の個数: 32

約数和(自身を含む): 70333200

約数和(自身を除く): 41307320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 55819, 111638, 223276, 279095, 446552, 558190, 725647, 1116380, 1451294, 2232760, 2902588, 3628235, 5805176, 7256470, 14512940, 29025880]

約数ペア:

[(1, 29025880), (2, 14512940), (4, 7256470), (5, 5805176), (8, 3628235), (10, 2902588), (13, 2232760), (20, 1451294), (26, 1116380), (40, 725647), (52, 558190), (65, 446552), (104, 279095), (130, 223276), (260, 111638), (520, 55819)]