631179510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{124493}}^1$

素因数の和:124529

約数の個数: 48

約数和(自身を含む): 1640332944

約数和(自身を除く): 1009153434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 124493, 248986, 373479, 622465, 746958, 1244930, 1618409, 1867395, 3236818, 3734790, 4855227, 8092045, 9710454, 16184090, 21039317, 24276135, 42078634, 48552270, 63117951, 105196585, 126235902, 210393170, 315589755, 631179510]

約数ペア:

[(1, 631179510), (2, 315589755), (3, 210393170), (5, 126235902), (6, 105196585), (10, 63117951), (13, 48552270), (15, 42078634), (26, 24276135), (30, 21039317), (39, 16184090), (65, 9710454), (78, 8092045), (130, 4855227), (169, 3734790), (195, 3236818), (338, 1867395), (390, 1618409), (507, 1244930), (845, 746958), (1014, 622465), (1690, 373479), (2535, 248986), (5070, 124493)]