51218430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41641}}^1$

素因数の和:41692

約数の個数: 32

約数和(自身を含む): 125925408

約数和(自身を除く): 74706978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 41641, 83282, 124923, 208205, 249846, 416410, 624615, 1249230, 1707281, 3414562, 5121843, 8536405, 10243686, 17072810, 25609215, 51218430]

約数ペア:

[(1, 51218430), (2, 25609215), (3, 17072810), (5, 10243686), (6, 8536405), (10, 5121843), (15, 3414562), (30, 1707281), (41, 1249230), (82, 624615), (123, 416410), (205, 249846), (246, 208205), (410, 124923), (615, 83282), (1230, 41641)]