29993808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 84744576

約数和(自身を除く): 54750768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 677, 852, 923, 1136, 1354, 1704, 1846, 2031, 2708, 2769, 3408, 3692, 4062, 5416, 5538, 7384, 8124, 8801, 10832, 11076, 14768, 16248, 17602, 22152, 26403, 32496, 35204, 44304, 48067, 52806, 70408, 96134, 105612, 140816, 144201, 192268, 211224, 288402, 384536, 422448, 576804, 624871, 769072, 1153608, 1249742, 1874613, 2307216, 2499484, 3749226, 4998968, 7498452, 9997936, 14996904, 29993808]

約数ペア:

[(1, 29993808), (2, 14996904), (3, 9997936), (4, 7498452), (6, 4998968), (8, 3749226), (12, 2499484), (13, 2307216), (16, 1874613), (24, 1249742), (26, 1153608), (39, 769072), (48, 624871), (52, 576804), (71, 422448), (78, 384536), (104, 288402), (142, 211224), (156, 192268), (208, 144201), (213, 140816), (284, 105612), (312, 96134), (426, 70408), (568, 52806), (624, 48067), (677, 44304), (852, 35204), (923, 32496), (1136, 26403), (1354, 22152), (1704, 17602), (1846, 16248), (2031, 14768), (2708, 11076), (2769, 10832), (3408, 8801), (3692, 8124), (4062, 7384), (5416, 5538)]