28775130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30982

約数の個数: 32

約数和(自身を含む): 71290368

約数和(自身を除く): 42515238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30941, 61882, 92823, 154705, 185646, 309410, 464115, 928230, 959171, 1918342, 2877513, 4795855, 5755026, 9591710, 14387565, 28775130]

約数ペア:

[(1, 28775130), (2, 14387565), (3, 9591710), (5, 5755026), (6, 4795855), (10, 2877513), (15, 1918342), (30, 959171), (31, 928230), (62, 464115), (93, 309410), (155, 185646), (186, 154705), (310, 92823), (465, 61882), (930, 30941)]