30222556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 65981440

約数和(自身を除く): 35758884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1051, 1106, 2054, 2102, 2212, 4108, 4204, 7189, 7357, 13663, 14378, 14714, 27326, 28756, 29428, 54652, 83029, 95641, 166058, 191282, 332116, 382564, 581203, 1079377, 1162406, 2158754, 2324812, 4317508, 7555639, 15111278, 30222556]

約数ペア:

[(1, 30222556), (2, 15111278), (4, 7555639), (7, 4317508), (13, 2324812), (14, 2158754), (26, 1162406), (28, 1079377), (52, 581203), (79, 382564), (91, 332116), (158, 191282), (182, 166058), (316, 95641), (364, 83029), (553, 54652), (1027, 29428), (1051, 28756), (1106, 27326), (2054, 14714), (2102, 14378), (2212, 13663), (4108, 7357), (4204, 7189)]