20310362518020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1478192323}}^1$

素因数の和:1478192564

約数の個数: 48

約数和(自身を含む): 57117351399360

約数和(自身を除く): 36806988881340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 1478192323, 2956384646, 4434576969, 5912769292, 7390961615, 8869153938, 14781923230, 17738307876, 22172884845, 29563846460, 44345769690, 88691539380, 338506041967, 677012083934, 1015518125901, 1354024167868, 1692530209835, 2031036251802, 3385060419670, 4062072503604, 5077590629505, 6770120839340, 10155181259010, 20310362518020]

約数ペア:

[(1, 20310362518020), (2, 10155181259010), (3, 6770120839340), (4, 5077590629505), (5, 4062072503604), (6, 3385060419670), (10, 2031036251802), (12, 1692530209835), (15, 1354024167868), (20, 1015518125901), (30, 677012083934), (60, 338506041967), (229, 88691539380), (458, 44345769690), (687, 29563846460), (916, 22172884845), (1145, 17738307876), (1374, 14781923230), (2290, 8869153938), (2748, 7390961615), (3435, 5912769292), (4580, 4434576969), (6870, 2956384646), (13740, 1478192323)]