74480210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46261}}^1$

素因数の和:46298

約数の個数: 32

約数和(自身を含む): 159881472

約数和(自身を除く): 85401262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 46261, 92522, 231305, 323827, 462610, 647654, 1064003, 1619135, 2128006, 3238270, 5320015, 7448021, 10640030, 14896042, 37240105, 74480210]

約数ペア:

[(1, 74480210), (2, 37240105), (5, 14896042), (7, 10640030), (10, 7448021), (14, 5320015), (23, 3238270), (35, 2128006), (46, 1619135), (70, 1064003), (115, 647654), (161, 462610), (230, 323827), (322, 231305), (805, 92522), (1610, 46261)]