30992490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 83750400

約数和(自身を除く): 52757910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 1453, 2133, 2370, 2906, 3555, 4266, 4359, 7110, 7265, 8718, 10665, 13077, 14530, 21330, 21795, 26154, 39231, 43590, 65385, 78462, 114787, 130770, 196155, 229574, 344361, 392310, 573935, 688722, 1033083, 1147870, 1721805, 2066166, 3099249, 3443610, 5165415, 6198498, 10330830, 15496245, 30992490]

約数ペア:

[(1, 30992490), (2, 15496245), (3, 10330830), (5, 6198498), (6, 5165415), (9, 3443610), (10, 3099249), (15, 2066166), (18, 1721805), (27, 1147870), (30, 1033083), (45, 688722), (54, 573935), (79, 392310), (90, 344361), (135, 229574), (158, 196155), (237, 130770), (270, 114787), (395, 78462), (474, 65385), (711, 43590), (790, 39231), (1185, 26154), (1422, 21795), (1453, 21330), (2133, 14530), (2370, 13077), (2906, 10665), (3555, 8718), (4266, 7265), (4359, 7110)]