30748116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 82293120

約数和(自身を除く): 51545004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 941, 1167, 1556, 1882, 2334, 2723, 2823, 3764, 4668, 5446, 5646, 6587, 8169, 10892, 11292, 13174, 16338, 19761, 26348, 32676, 39522, 79044, 366049, 732098, 1098147, 1464196, 2196294, 2562343, 4392588, 5124686, 7687029, 10249372, 15374058, 30748116]

約数ペア:

[(1, 30748116), (2, 15374058), (3, 10249372), (4, 7687029), (6, 5124686), (7, 4392588), (12, 2562343), (14, 2196294), (21, 1464196), (28, 1098147), (42, 732098), (84, 366049), (389, 79044), (778, 39522), (941, 32676), (1167, 26348), (1556, 19761), (1882, 16338), (2334, 13174), (2723, 11292), (2823, 10892), (3764, 8169), (4668, 6587), (5446, 5646)]