89515170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34297}}^1$

素因数の和:34339

約数の個数: 48

約数和(自身を含む): 240771960

約数和(自身を除く): 151256790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34297, 68594, 102891, 171485, 205782, 308673, 342970, 514455, 617346, 994613, 1028910, 1543365, 1989226, 2983839, 3086730, 4973065, 5967678, 8951517, 9946130, 14919195, 17903034, 29838390, 44757585, 89515170]

約数ペア:

[(1, 89515170), (2, 44757585), (3, 29838390), (5, 17903034), (6, 14919195), (9, 9946130), (10, 8951517), (15, 5967678), (18, 4973065), (29, 3086730), (30, 2983839), (45, 1989226), (58, 1543365), (87, 1028910), (90, 994613), (145, 617346), (174, 514455), (261, 342970), (290, 308673), (435, 205782), (522, 171485), (870, 102891), (1305, 68594), (2610, 34297)]