78681630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33199}}^1$

素因数の和:33288

約数の個数: 32

約数和(自身を含む): 191232000

約数和(自身を除く): 112550370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 33199, 66398, 99597, 165995, 199194, 331990, 497985, 995970, 2622721, 5245442, 7868163, 13113605, 15736326, 26227210, 39340815, 78681630]

約数ペア:

[(1, 78681630), (2, 39340815), (3, 26227210), (5, 15736326), (6, 13113605), (10, 7868163), (15, 5245442), (30, 2622721), (79, 995970), (158, 497985), (237, 331990), (395, 199194), (474, 165995), (790, 99597), (1185, 66398), (2370, 33199)]