49821540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{830359}}^1$

素因数の和:830371

約数の個数: 24

約数和(自身を含む): 139500480

約数和(自身を除く): 89678940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 830359, 1660718, 2491077, 3321436, 4151795, 4982154, 8303590, 9964308, 12455385, 16607180, 24910770, 49821540]

約数ペア:

[(1, 49821540), (2, 24910770), (3, 16607180), (4, 12455385), (5, 9964308), (6, 8303590), (10, 4982154), (12, 4151795), (15, 3321436), (20, 2491077), (30, 1660718), (60, 830359)]