30136806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 77852160

約数和(自身を除く): 47715354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1307, 1647, 2562, 2614, 3294, 3843, 3921, 7686, 7842, 9149, 11529, 11763, 18298, 23058, 23526, 27447, 35289, 54894, 70578, 79727, 82341, 159454, 164682, 239181, 247023, 478362, 494046, 558089, 717543, 1116178, 1435086, 1674267, 2152629, 3348534, 4305258, 5022801, 10045602, 15068403, 30136806]

約数ペア:

[(1, 30136806), (2, 15068403), (3, 10045602), (6, 5022801), (7, 4305258), (9, 3348534), (14, 2152629), (18, 1674267), (21, 1435086), (27, 1116178), (42, 717543), (54, 558089), (61, 494046), (63, 478362), (122, 247023), (126, 239181), (183, 164682), (189, 159454), (366, 82341), (378, 79727), (427, 70578), (549, 54894), (854, 35289), (1098, 27447), (1281, 23526), (1307, 23058), (1647, 18298), (2562, 11763), (2614, 11529), (3294, 9149), (3843, 7842), (3921, 7686)]