142688430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1585427}}^1$

素因数の和:1585440

約数の個数: 24

約数和(自身を含む): 370990152

約数和(自身を除く): 228301722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1585427, 3170854, 4756281, 7927135, 9512562, 14268843, 15854270, 23781405, 28537686, 47562810, 71344215, 142688430]

約数ペア:

[(1, 142688430), (2, 71344215), (3, 47562810), (5, 28537686), (6, 23781405), (9, 15854270), (10, 14268843), (15, 9512562), (18, 7927135), (30, 4756281), (45, 3170854), (90, 1585427)]