893398980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14889983}}^1$

素因数の和:14889995

約数の個数: 24

約数和(自身を含む): 2501517312

約数和(自身を除く): 1608118332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14889983, 29779966, 44669949, 59559932, 74449915, 89339898, 148899830, 178679796, 223349745, 297799660, 446699490, 893398980]

約数ペア:

[(1, 893398980), (2, 446699490), (3, 297799660), (4, 223349745), (5, 178679796), (6, 148899830), (10, 89339898), (12, 74449915), (15, 59559932), (20, 44669949), (30, 29779966), (60, 14889983)]