420877830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14029261}}^1$

素因数の和:14029271

約数の個数: 16

約数和(自身を含む): 1010106864

約数和(自身を除く): 589229034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14029261, 28058522, 42087783, 70146305, 84175566, 140292610, 210438915, 420877830]

約数ペア:

[(1, 420877830), (2, 210438915), (3, 140292610), (5, 84175566), (6, 70146305), (10, 42087783), (15, 28058522), (30, 14029261)]