73165380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 205243584

約数和(自身を除く): 132078204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1381, 1766, 2649, 2762, 3532, 4143, 4415, 5298, 5524, 6905, 8286, 8830, 10596, 13245, 13810, 16572, 17660, 20715, 26490, 27620, 41430, 52980, 82860, 1219423, 2438846, 3658269, 4877692, 6097115, 7316538, 12194230, 14633076, 18291345, 24388460, 36582690, 73165380]

約数ペア:

[(1, 73165380), (2, 36582690), (3, 24388460), (4, 18291345), (5, 14633076), (6, 12194230), (10, 7316538), (12, 6097115), (15, 4877692), (20, 3658269), (30, 2438846), (60, 1219423), (883, 82860), (1381, 52980), (1766, 41430), (2649, 27620), (2762, 26490), (3532, 20715), (4143, 17660), (4415, 16572), (5298, 13810), (5524, 13245), (6905, 10596), (8286, 8830)]