84447130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 159440400

約数和(自身を除く): 74993270

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3989, 4234, 7978, 10585, 19945, 21170, 39890, 115681, 231362, 291197, 578405, 582394, 1156810, 1455985, 2911970, 8444713, 16889426, 42223565, 84447130]

約数ペア:

[(1, 84447130), (2, 42223565), (5, 16889426), (10, 8444713), (29, 2911970), (58, 1455985), (73, 1156810), (145, 582394), (146, 578405), (290, 291197), (365, 231362), (730, 115681), (2117, 39890), (3989, 21170), (4234, 19945), (7978, 10585)]