30185028

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 48438972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1039, 1076, 1614, 2078, 2421, 3117, 3228, 4156, 4842, 6234, 7263, 9351, 9684, 12468, 14526, 18702, 28053, 29052, 37404, 56106, 112212, 279491, 558982, 838473, 1117964, 1676946, 2515419, 3353892, 5030838, 7546257, 10061676, 15092514, 30185028]

約数ペア:

[(1, 30185028), (2, 15092514), (3, 10061676), (4, 7546257), (6, 5030838), (9, 3353892), (12, 2515419), (18, 1676946), (27, 1117964), (36, 838473), (54, 558982), (108, 279491), (269, 112212), (538, 56106), (807, 37404), (1039, 29052), (1076, 28053), (1614, 18702), (2078, 14526), (2421, 12468), (3117, 9684), (3228, 9351), (4156, 7263), (4842, 6234)]