45563980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29587}}^1$

素因数の和:29614

約数の個数: 48

約数和(自身を含む): 119298816

約数和(自身を除く): 73734836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29587, 59174, 118348, 147935, 207109, 295870, 325457, 414218, 591740, 650914, 828436, 1035545, 1301828, 1627285, 2071090, 2278199, 3254570, 4142180, 4556398, 6509140, 9112796, 11390995, 22781990, 45563980]

約数ペア:

[(1, 45563980), (2, 22781990), (4, 11390995), (5, 9112796), (7, 6509140), (10, 4556398), (11, 4142180), (14, 3254570), (20, 2278199), (22, 2071090), (28, 1627285), (35, 1301828), (44, 1035545), (55, 828436), (70, 650914), (77, 591740), (110, 414218), (140, 325457), (154, 295870), (220, 207109), (308, 147935), (385, 118348), (770, 59174), (1540, 29587)]