53909730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85571}}^1$

素因数の和:85591

約数の個数: 48

約数和(自身を含む): 160190784

約数和(自身を除く): 106281054

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, 85571, 171142, 256713, 427855, 513426, 598997, 770139, 855710, 1197994, 1283565, 1540278, 1796991, 2567130, 2994985, 3593982, 3850695, 5390973, 5989970, 7701390, 8984955, 10781946, 17969910, 26954865, 53909730]

約数ペア:

[(1, 53909730), (2, 26954865), (3, 17969910), (5, 10781946), (6, 8984955), (7, 7701390), (9, 5989970), (10, 5390973), (14, 3850695), (15, 3593982), (18, 2994985), (21, 2567130), (30, 1796991), (35, 1540278), (42, 1283565), (45, 1197994), (63, 855710), (70, 770139), (90, 598997), (105, 513426), (126, 427855), (210, 256713), (315, 171142), (630, 85571)]