30102080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4987

約数の個数: 56

約数和(自身を含む): 75468480

約数和(自身を除く): 45366400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 4951, 6080, 9902, 19804, 24755, 39608, 49510, 79216, 94069, 99020, 158432, 188138, 198040, 316864, 376276, 396080, 470345, 752552, 792160, 940690, 1505104, 1584320, 1881380, 3010208, 3762760, 6020416, 7525520, 15051040, 30102080]

約数ペア:

[(1, 30102080), (2, 15051040), (4, 7525520), (5, 6020416), (8, 3762760), (10, 3010208), (16, 1881380), (19, 1584320), (20, 1505104), (32, 940690), (38, 792160), (40, 752552), (64, 470345), (76, 396080), (80, 376276), (95, 316864), (152, 198040), (160, 188138), (190, 158432), (304, 99020), (320, 94069), (380, 79216), (608, 49510), (760, 39608), (1216, 24755), (1520, 19804), (3040, 9902), (4951, 6080)]