89015490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{329687}}^1$

素因数の和:329703

約数の個数: 32

約数和(自身を含む): 237375360

約数和(自身を除く): 148359870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 329687, 659374, 989061, 1648435, 1978122, 2967183, 3296870, 4945305, 5934366, 8901549, 9890610, 14835915, 17803098, 29671830, 44507745, 89015490]

約数ペア:

[(1, 89015490), (2, 44507745), (3, 29671830), (5, 17803098), (6, 14835915), (9, 9890610), (10, 8901549), (15, 5934366), (18, 4945305), (27, 3296870), (30, 2967183), (45, 1978122), (54, 1648435), (90, 989061), (135, 659374), (270, 329687)]