1957630758420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{730781}}^1\times {\mathrm{44647}}^1$

素因数の和:775440

約数の個数: 48

約数和(自身を含む): 5481496395648

約数和(自身を除く): 3523865637228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44647, 89294, 133941, 178588, 223235, 267882, 446470, 535764, 669705, 730781, 892940, 1339410, 1461562, 2192343, 2678820, 2923124, 3653905, 4384686, 7307810, 8769372, 10961715, 14615620, 21923430, 43846860, 32627179307, 65254358614, 97881537921, 130508717228, 163135896535, 195763075842, 326271793070, 391526151684, 489407689605, 652543586140, 978815379210, 1957630758420]

約数ペア:

[(1, 1957630758420), (2, 978815379210), (3, 652543586140), (4, 489407689605), (5, 391526151684), (6, 326271793070), (10, 195763075842), (12, 163135896535), (15, 130508717228), (20, 97881537921), (30, 65254358614), (60, 32627179307), (44647, 43846860), (89294, 21923430), (133941, 14615620), (178588, 10961715), (223235, 8769372), (267882, 7307810), (446470, 4384686), (535764, 3653905), (669705, 2923124), (730781, 2678820), (892940, 2192343), (1339410, 1461562)]