210180495830

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1\times {\mathrm{45943}}^1$

素因数の和:47732

約数の個数: 32

約数和(自身を含む): 379807653888

約数和(自身を除く): 169627158058

約数列:

[1, 2, 5, 10, 311, 622, 1471, 1555, 2942, 3110, 7355, 14710, 45943, 91886, 229715, 457481, 459430, 914962, 2287405, 4574810, 14288273, 28576546, 67582153, 71441365, 135164306, 142882730, 337910765, 675821530, 21018049583, 42036099166, 105090247915, 210180495830]

約数ペア:

[(1, 210180495830), (2, 105090247915), (5, 42036099166), (10, 21018049583), (311, 675821530), (622, 337910765), (1471, 142882730), (1555, 135164306), (2942, 71441365), (3110, 67582153), (7355, 28576546), (14710, 14288273), (45943, 4574810), (91886, 2287405), (229715, 914962), (457481, 459430)]