121415530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23039}}^1$

素因数の和:23094

約数の個数: 32

約数和(自身を含む): 238878720

約数和(自身を除く): 117463190

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 23039, 46078, 115195, 230390, 391663, 714209, 783326, 1428418, 1958315, 3571045, 3916630, 7142090, 12141553, 24283106, 60707765, 121415530]

約数ペア:

[(1, 121415530), (2, 60707765), (5, 24283106), (10, 12141553), (17, 7142090), (31, 3916630), (34, 3571045), (62, 1958315), (85, 1428418), (155, 783326), (170, 714209), (310, 391663), (527, 230390), (1054, 115195), (2635, 46078), (5270, 23039)]