2856304860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{153071}}^1$

素因数の和:153394

約数の個数: 48

約数和(自身を含む): 8023421952

約数和(自身を除く): 5167117092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 153071, 306142, 459213, 612284, 765355, 918426, 1530710, 1836852, 2296065, 3061420, 4592130, 9184260, 47605081, 95210162, 142815243, 190420324, 238025405, 285630486, 476050810, 571260972, 714076215, 952101620, 1428152430, 2856304860]

約数ペア:

[(1, 2856304860), (2, 1428152430), (3, 952101620), (4, 714076215), (5, 571260972), (6, 476050810), (10, 285630486), (12, 238025405), (15, 190420324), (20, 142815243), (30, 95210162), (60, 47605081), (311, 9184260), (622, 4592130), (933, 3061420), (1244, 2296065), (1555, 1836852), (1866, 1530710), (3110, 918426), (3732, 765355), (4665, 612284), (6220, 459213), (9330, 306142), (18660, 153071)]