57563260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 127179360

約数和(自身を除く): 69616100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1627, 1769, 3254, 3538, 6508, 7076, 8135, 8845, 16270, 17690, 32540, 35380, 47183, 94366, 99247, 188732, 198494, 235915, 396988, 471830, 496235, 943660, 992470, 1984940, 2878163, 5756326, 11512652, 14390815, 28781630, 57563260]

約数ペア:

[(1, 57563260), (2, 28781630), (4, 14390815), (5, 11512652), (10, 5756326), (20, 2878163), (29, 1984940), (58, 992470), (61, 943660), (116, 496235), (122, 471830), (145, 396988), (244, 235915), (290, 198494), (305, 188732), (580, 99247), (610, 94366), (1220, 47183), (1627, 35380), (1769, 32540), (3254, 17690), (3538, 16270), (6508, 8845), (7076, 8135)]