29312790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75161}}^1$

素因数の和:75184

約数の個数: 32

約数和(自身を含む): 75763296

約数和(自身を除く): 46450506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75161, 150322, 225483, 375805, 450966, 751610, 977093, 1127415, 1954186, 2254830, 2931279, 4885465, 5862558, 9770930, 14656395, 29312790]

約数ペア:

[(1, 29312790), (2, 14656395), (3, 9770930), (5, 5862558), (6, 4885465), (10, 2931279), (13, 2254830), (15, 1954186), (26, 1127415), (30, 977093), (39, 751610), (65, 450966), (78, 375805), (130, 225483), (195, 150322), (390, 75161)]