149044890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11317}}^1$

素因数の和:11766

約数の個数: 32

約数和(自身を含む): 358554240

約数和(自身を除く): 209509350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 11317, 13170, 22634, 33951, 56585, 67902, 113170, 169755, 339510, 4968163, 9936326, 14904489, 24840815, 29808978, 49681630, 74522445, 149044890]

約数ペア:

[(1, 149044890), (2, 74522445), (3, 49681630), (5, 29808978), (6, 24840815), (10, 14904489), (15, 9936326), (30, 4968163), (439, 339510), (878, 169755), (1317, 113170), (2195, 67902), (2634, 56585), (4390, 33951), (6585, 22634), (11317, 13170)]