20476710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227519}}^1$

素因数の和:227532

約数の個数: 24

約数和(自身を含む): 53239680

約数和(自身を除く): 32762970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227519, 455038, 682557, 1137595, 1365114, 2047671, 2275190, 3412785, 4095342, 6825570, 10238355, 20476710]

約数ペア:

[(1, 20476710), (2, 10238355), (3, 6825570), (5, 4095342), (6, 3412785), (9, 2275190), (10, 2047671), (15, 1365114), (18, 1137595), (30, 682557), (45, 455038), (90, 227519)]