30160312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 73725120

約数和(自身を除く): 43564808

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 2437, 3094, 4874, 6188, 9748, 12376, 17059, 19496, 31681, 34118, 41429, 63362, 68236, 82858, 126724, 136472, 165716, 221767, 253448, 290003, 331432, 443534, 538577, 580006, 887068, 1077154, 1160012, 1774136, 2154308, 2320024, 3770039, 4308616, 7540078, 15080156, 30160312]

約数ペア:

[(1, 30160312), (2, 15080156), (4, 7540078), (7, 4308616), (8, 3770039), (13, 2320024), (14, 2154308), (17, 1774136), (26, 1160012), (28, 1077154), (34, 887068), (52, 580006), (56, 538577), (68, 443534), (91, 331432), (104, 290003), (119, 253448), (136, 221767), (182, 165716), (221, 136472), (238, 126724), (364, 82858), (442, 68236), (476, 63362), (728, 41429), (884, 34118), (952, 31681), (1547, 19496), (1768, 17059), (2437, 12376), (3094, 9748), (4874, 6188)]