53239650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12283

約数の個数: 48

約数和(自身を含む): 136598400

約数和(自身を除く): 83358750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 12239, 24478, 36717, 61195, 73434, 122390, 183585, 305975, 354931, 367170, 611950, 709862, 917925, 1064793, 1774655, 1835850, 2129586, 3549310, 5323965, 8873275, 10647930, 17746550, 26619825, 53239650]

約数ペア:

[(1, 53239650), (2, 26619825), (3, 17746550), (5, 10647930), (6, 8873275), (10, 5323965), (15, 3549310), (25, 2129586), (29, 1835850), (30, 1774655), (50, 1064793), (58, 917925), (75, 709862), (87, 611950), (145, 367170), (150, 354931), (174, 305975), (290, 183585), (435, 122390), (725, 73434), (870, 61195), (1450, 36717), (2175, 24478), (4350, 12239)]