29816904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 80821440

約数和(自身を除く): 51004536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 421, 454, 681, 842, 908, 1263, 1362, 1684, 1816, 2526, 2724, 2951, 3368, 5052, 5448, 5473, 5902, 8853, 10104, 10946, 11804, 16419, 17706, 21892, 23608, 32838, 35412, 43784, 65676, 70824, 95567, 131352, 191134, 286701, 382268, 573402, 764536, 1146804, 1242371, 2293608, 2484742, 3727113, 4969484, 7454226, 9938968, 14908452, 29816904]

約数ペア:

[(1, 29816904), (2, 14908452), (3, 9938968), (4, 7454226), (6, 4969484), (8, 3727113), (12, 2484742), (13, 2293608), (24, 1242371), (26, 1146804), (39, 764536), (52, 573402), (78, 382268), (104, 286701), (156, 191134), (227, 131352), (312, 95567), (421, 70824), (454, 65676), (681, 43784), (842, 35412), (908, 32838), (1263, 23608), (1362, 21892), (1684, 17706), (1816, 16419), (2526, 11804), (2724, 10946), (2951, 10104), (3368, 8853), (5052, 5902), (5448, 5473)]