20329950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135533}}^1$

素因数の和:135548

約数の個数: 24

約数和(自身を含む): 50418648

約数和(自身を除く): 30088698

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135533, 271066, 406599, 677665, 813198, 1355330, 2032995, 3388325, 4065990, 6776650, 10164975, 20329950]

約数ペア:

[(1, 20329950), (2, 10164975), (3, 6776650), (5, 4065990), (6, 3388325), (10, 2032995), (15, 1355330), (25, 813198), (30, 677665), (50, 406599), (75, 271066), (150, 135533)]