13427460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74597}}^1$

素因数の和:74612

約数の個数: 36

約数和(自身を含む): 40730508

約数和(自身を除く): 27303048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74597, 149194, 223791, 298388, 372985, 447582, 671373, 745970, 895164, 1118955, 1342746, 1491940, 2237910, 2685492, 3356865, 4475820, 6713730, 13427460]

約数ペア:

[(1, 13427460), (2, 6713730), (3, 4475820), (4, 3356865), (5, 2685492), (6, 2237910), (9, 1491940), (10, 1342746), (12, 1118955), (15, 895164), (18, 745970), (20, 671373), (30, 447582), (36, 372985), (45, 298388), (60, 223791), (90, 149194), (180, 74597)]