150947290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5503}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 294045696

約数和(自身を除く): 143098406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 5486, 5503, 11006, 13715, 27430, 27515, 55030, 71539, 143078, 357695, 715390, 1161133, 2322266, 5805665, 11611330, 15094729, 30189458, 75473645, 150947290]

約数ペア:

[(1, 150947290), (2, 75473645), (5, 30189458), (10, 15094729), (13, 11611330), (26, 5805665), (65, 2322266), (130, 1161133), (211, 715390), (422, 357695), (1055, 143078), (2110, 71539), (2743, 55030), (5486, 27515), (5503, 27430), (11006, 13715)]