18610950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 47046096

約数和(自身を除く): 28435146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2341, 2650, 3975, 4682, 7023, 7950, 11705, 14046, 23410, 35115, 58525, 70230, 117050, 124073, 175575, 248146, 351150, 372219, 620365, 744438, 1240730, 1861095, 3101825, 3722190, 6203650, 9305475, 18610950]

約数ペア:

[(1, 18610950), (2, 9305475), (3, 6203650), (5, 3722190), (6, 3101825), (10, 1861095), (15, 1240730), (25, 744438), (30, 620365), (50, 372219), (53, 351150), (75, 248146), (106, 175575), (150, 124073), (159, 117050), (265, 70230), (318, 58525), (530, 35115), (795, 23410), (1325, 14046), (1590, 11705), (2341, 7950), (2650, 7023), (3975, 4682)]