30134559

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 50652936

約数和(自身を除く): 20518377

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1213, 1911, 3549, 3639, 8281, 8491, 15769, 24843, 25473, 47307, 59437, 110383, 178311, 204997, 331149, 614991, 772681, 1434979, 2318043, 4304937, 10044853, 30134559]

約数ペア:

[(1, 30134559), (3, 10044853), (7, 4304937), (13, 2318043), (21, 1434979), (39, 772681), (49, 614991), (91, 331149), (147, 204997), (169, 178311), (273, 110383), (507, 59437), (637, 47307), (1183, 25473), (1213, 24843), (1911, 15769), (3549, 8491), (3639, 8281)]