147307830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11719}}^1$

素因数の和:12148

約数の個数: 32

約数和(自身を含む): 354412800

約数和(自身を除く): 207104970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 11719, 12570, 23438, 35157, 58595, 70314, 117190, 175785, 351570, 4910261, 9820522, 14730783, 24551305, 29461566, 49102610, 73653915, 147307830]

約数ペア:

[(1, 147307830), (2, 73653915), (3, 49102610), (5, 29461566), (6, 24551305), (10, 14730783), (15, 9820522), (30, 4910261), (419, 351570), (838, 175785), (1257, 117190), (2095, 70314), (2514, 58595), (4190, 35157), (6285, 23438), (11719, 12570)]