18124830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67129}}^1$

素因数の和:67145

約数の個数: 32

約数和(自身を含む): 48333600

約数和(自身を除く): 30208770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67129, 134258, 201387, 335645, 402774, 604161, 671290, 1006935, 1208322, 1812483, 2013870, 3020805, 3624966, 6041610, 9062415, 18124830]

約数ペア:

[(1, 18124830), (2, 9062415), (3, 6041610), (5, 3624966), (6, 3020805), (9, 2013870), (10, 1812483), (15, 1208322), (18, 1006935), (27, 671290), (30, 604161), (45, 402774), (54, 335645), (90, 201387), (135, 134258), (270, 67129)]