269687610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{998843}}^1$

素因数の和:998859

約数の個数: 32

約数和(自身を含む): 719167680

約数和(自身を除く): 449480070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 998843, 1997686, 2996529, 4994215, 5993058, 8989587, 9988430, 14982645, 17979174, 26968761, 29965290, 44947935, 53937522, 89895870, 134843805, 269687610]

約数ペア:

[(1, 269687610), (2, 134843805), (3, 89895870), (5, 53937522), (6, 44947935), (9, 29965290), (10, 26968761), (15, 17979174), (18, 14982645), (27, 9988430), (30, 8989587), (45, 5993058), (54, 4994215), (90, 2996529), (135, 1997686), (270, 998843)]