42707970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{474533}}^1$

素因数の和:474546

約数の個数: 24

約数和(自身を含む): 111040956

約数和(自身を除く): 68332986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 474533, 949066, 1423599, 2372665, 2847198, 4270797, 4745330, 7117995, 8541594, 14235990, 21353985, 42707970]

約数ペア:

[(1, 42707970), (2, 21353985), (3, 14235990), (5, 8541594), (6, 7117995), (9, 4745330), (10, 4270797), (15, 2847198), (18, 2372665), (30, 1423599), (45, 949066), (90, 474533)]