47240190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4133}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 123821568

約数和(自身を除く): 76581378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 4133, 5715, 8266, 11430, 12399, 20665, 24798, 37197, 41330, 61995, 74394, 123990, 185985, 371970, 524891, 1049782, 1574673, 2624455, 3149346, 4724019, 5248910, 7873365, 9448038, 15746730, 23620095, 47240190]

約数ペア:

[(1, 47240190), (2, 23620095), (3, 15746730), (5, 9448038), (6, 7873365), (9, 5248910), (10, 4724019), (15, 3149346), (18, 2624455), (30, 1574673), (45, 1049782), (90, 524891), (127, 371970), (254, 185985), (381, 123990), (635, 74394), (762, 61995), (1143, 41330), (1270, 37197), (1905, 24798), (2286, 20665), (3810, 12399), (4133, 11430), (5715, 8266)]