42007830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1400261}}^1$

素因数の和:1400271

約数の個数: 16

約数和(自身を含む): 100818864

約数和(自身を除く): 58811034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1400261, 2800522, 4200783, 7001305, 8401566, 14002610, 21003915, 42007830]

約数ペア:

[(1, 42007830), (2, 21003915), (3, 14002610), (5, 8401566), (6, 7001305), (10, 4200783), (15, 2800522), (30, 1400261)]