30642066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 82218240

約数和(自身を除く): 51576174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1439, 1521, 1638, 2366, 2878, 3042, 3549, 4317, 7098, 8634, 10073, 10647, 12951, 18707, 20146, 21294, 25902, 30219, 37414, 56121, 60438, 90657, 112242, 130949, 168363, 181314, 243191, 261898, 336726, 392847, 486382, 729573, 785694, 1178541, 1459146, 1702337, 2188719, 2357082, 3404674, 4377438, 5107011, 10214022, 15321033, 30642066]

約数ペア:

[(1, 30642066), (2, 15321033), (3, 10214022), (6, 5107011), (7, 4377438), (9, 3404674), (13, 2357082), (14, 2188719), (18, 1702337), (21, 1459146), (26, 1178541), (39, 785694), (42, 729573), (63, 486382), (78, 392847), (91, 336726), (117, 261898), (126, 243191), (169, 181314), (182, 168363), (234, 130949), (273, 112242), (338, 90657), (507, 60438), (546, 56121), (819, 37414), (1014, 30219), (1183, 25902), (1439, 21294), (1521, 20146), (1638, 18707), (2366, 12951), (2878, 10647), (3042, 10073), (3549, 8634), (4317, 7098)]