30086316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 84970704

約数和(自身を除く): 54884388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2381, 3159, 4212, 4762, 6318, 7143, 9524, 12636, 14286, 21429, 28572, 30953, 42858, 61906, 64287, 85716, 92859, 123812, 128574, 185718, 192861, 257148, 278577, 371436, 385722, 557154, 578583, 771444, 835731, 1114308, 1157166, 1671462, 2314332, 2507193, 3342924, 5014386, 7521579, 10028772, 15043158, 30086316]

約数ペア:

[(1, 30086316), (2, 15043158), (3, 10028772), (4, 7521579), (6, 5014386), (9, 3342924), (12, 2507193), (13, 2314332), (18, 1671462), (26, 1157166), (27, 1114308), (36, 835731), (39, 771444), (52, 578583), (54, 557154), (78, 385722), (81, 371436), (108, 278577), (117, 257148), (156, 192861), (162, 185718), (234, 128574), (243, 123812), (324, 92859), (351, 85716), (468, 64287), (486, 61906), (702, 42858), (972, 30953), (1053, 28572), (1404, 21429), (2106, 14286), (2381, 12636), (3159, 9524), (4212, 7143), (4762, 6318)]