142855470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1587283}}^1$

素因数の和:1587296

約数の個数: 24

約数和(自身を含む): 371424456

約数和(自身を除く): 228568986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1587283, 3174566, 4761849, 7936415, 9523698, 14285547, 15872830, 23809245, 28571094, 47618490, 71427735, 142855470]

約数ペア:

[(1, 142855470), (2, 71427735), (3, 47618490), (5, 28571094), (6, 23809245), (9, 15872830), (10, 14285547), (15, 9523698), (18, 7936415), (30, 4761849), (45, 3174566), (90, 1587283)]