30643184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 71245440

約数和(自身を除く): 40602256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 227, 236, 286, 454, 472, 572, 649, 767, 908, 944, 1144, 1298, 1534, 1816, 2288, 2497, 2596, 2951, 3068, 3632, 4994, 5192, 5902, 6136, 8437, 9988, 10384, 11804, 12272, 13393, 16874, 19976, 23608, 26786, 32461, 33748, 39952, 47216, 53572, 64922, 67496, 107144, 129844, 134992, 147323, 174109, 214288, 259688, 294646, 348218, 519376, 589292, 696436, 1178584, 1392872, 1915199, 2357168, 2785744, 3830398, 7660796, 15321592, 30643184]

約数ペア:

[(1, 30643184), (2, 15321592), (4, 7660796), (8, 3830398), (11, 2785744), (13, 2357168), (16, 1915199), (22, 1392872), (26, 1178584), (44, 696436), (52, 589292), (59, 519376), (88, 348218), (104, 294646), (118, 259688), (143, 214288), (176, 174109), (208, 147323), (227, 134992), (236, 129844), (286, 107144), (454, 67496), (472, 64922), (572, 53572), (649, 47216), (767, 39952), (908, 33748), (944, 32461), (1144, 26786), (1298, 23608), (1534, 19976), (1816, 16874), (2288, 13393), (2497, 12272), (2596, 11804), (2951, 10384), (3068, 9988), (3632, 8437), (4994, 6136), (5192, 5902)]