23395860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 72203040

約数和(自身を除く): 48807180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2203, 2655, 3540, 4406, 5310, 6609, 8812, 10620, 11015, 13218, 19827, 22030, 26436, 33045, 39654, 44060, 66090, 79308, 99135, 129977, 132180, 198270, 259954, 389931, 396540, 519908, 649885, 779862, 1169793, 1299770, 1559724, 1949655, 2339586, 2599540, 3899310, 4679172, 5848965, 7798620, 11697930, 23395860]

約数ペア:

[(1, 23395860), (2, 11697930), (3, 7798620), (4, 5848965), (5, 4679172), (6, 3899310), (9, 2599540), (10, 2339586), (12, 1949655), (15, 1559724), (18, 1299770), (20, 1169793), (30, 779862), (36, 649885), (45, 519908), (59, 396540), (60, 389931), (90, 259954), (118, 198270), (177, 132180), (180, 129977), (236, 99135), (295, 79308), (354, 66090), (531, 44060), (590, 39654), (708, 33045), (885, 26436), (1062, 22030), (1180, 19827), (1770, 13218), (2124, 11015), (2203, 10620), (2655, 8812), (3540, 6609), (4406, 5310)]