30156557028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10174277}}^1$

素因数の和:10174316

約数の個数: 48

約数和(自身を含む): 79766339520

約数和(自身を除く): 49609782492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10174277, 20348554, 30522831, 40697108, 61045662, 122091324, 132265601, 193311263, 264531202, 386622526, 396796803, 529062404, 579933789, 773245052, 793593606, 1159867578, 1587187212, 2319735156, 2513046419, 5026092838, 7539139257, 10052185676, 15078278514, 30156557028]

約数ペア:

[(1, 30156557028), (2, 15078278514), (3, 10052185676), (4, 7539139257), (6, 5026092838), (12, 2513046419), (13, 2319735156), (19, 1587187212), (26, 1159867578), (38, 793593606), (39, 773245052), (52, 579933789), (57, 529062404), (76, 396796803), (78, 386622526), (114, 264531202), (156, 193311263), (228, 132265601), (247, 122091324), (494, 61045662), (741, 40697108), (988, 30522831), (1482, 20348554), (2964, 10174277)]