442185030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{701881}}^1$

素因数の和:701901

約数の個数: 48

約数和(自身を含む): 1313923104

約数和(自身を除く): 871738074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 701881, 1403762, 2105643, 3509405, 4211286, 4913167, 6316929, 7018810, 9826334, 10528215, 12633858, 14739501, 21056430, 24565835, 29479002, 31584645, 44218503, 49131670, 63169290, 73697505, 88437006, 147395010, 221092515, 442185030]

約数ペア:

[(1, 442185030), (2, 221092515), (3, 147395010), (5, 88437006), (6, 73697505), (7, 63169290), (9, 49131670), (10, 44218503), (14, 31584645), (15, 29479002), (18, 24565835), (21, 21056430), (30, 14739501), (35, 12633858), (42, 10528215), (45, 9826334), (63, 7018810), (70, 6316929), (90, 4913167), (105, 4211286), (126, 3509405), (210, 2105643), (315, 1403762), (630, 701881)]