205962230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3343}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 380654208

約数和(自身を除く): 174691978

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 1010, 3343, 6161, 6686, 12322, 16715, 30805, 33430, 61610, 203923, 337643, 407846, 675286, 1019615, 1688215, 2039230, 3376430, 20596223, 41192446, 102981115, 205962230]

約数ペア:

[(1, 205962230), (2, 102981115), (5, 41192446), (10, 20596223), (61, 3376430), (101, 2039230), (122, 1688215), (202, 1019615), (305, 675286), (505, 407846), (610, 337643), (1010, 203923), (3343, 61610), (6161, 33430), (6686, 30805), (12322, 16715)]