234452270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{106087}}^1$

素因数の和:106124

約数の個数: 32

約数和(自身を含む): 481215168

約数和(自身を除く): 246762898

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 106087, 212174, 530435, 1060870, 1379131, 1803479, 2758262, 3606958, 6895655, 9017395, 13791310, 18034790, 23445227, 46890454, 117226135, 234452270]

約数ペア:

[(1, 234452270), (2, 117226135), (5, 46890454), (10, 23445227), (13, 18034790), (17, 13791310), (26, 9017395), (34, 6895655), (65, 3606958), (85, 2758262), (130, 1803479), (170, 1379131), (221, 1060870), (442, 530435), (1105, 212174), (2210, 106087)]