122385390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23581}}^1$

素因数の和:23764

約数の個数: 32

約数和(自身を含む): 295435296

約数和(自身を除く): 173049906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 23581, 47162, 70743, 117905, 141486, 235810, 353715, 707430, 4079513, 8159026, 12238539, 20397565, 24477078, 40795130, 61192695, 122385390]

約数ペア:

[(1, 122385390), (2, 61192695), (3, 40795130), (5, 24477078), (6, 20397565), (10, 12238539), (15, 8159026), (30, 4079513), (173, 707430), (346, 353715), (519, 235810), (865, 141486), (1038, 117905), (1730, 70743), (2595, 47162), (5190, 23581)]