145990410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17957}}^1$

素因数の和:18238

約数の個数: 32

約数和(自身を含む): 351689472

約数和(自身を除く): 205699062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 17957, 35914, 53871, 89785, 107742, 179570, 269355, 538710, 4866347, 9732694, 14599041, 24331735, 29198082, 48663470, 72995205, 145990410]

約数ペア:

[(1, 145990410), (2, 72995205), (3, 48663470), (5, 29198082), (6, 24331735), (10, 14599041), (15, 9732694), (30, 4866347), (271, 538710), (542, 269355), (813, 179570), (1355, 107742), (1626, 89785), (2710, 53871), (4065, 35914), (8130, 17957)]