31014198

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 41239242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 191, 194, 279, 291, 382, 558, 573, 582, 837, 873, 1146, 1674, 1719, 1746, 2619, 3007, 3438, 5157, 5238, 5921, 6014, 9021, 10314, 11842, 17763, 18042, 18527, 27063, 35526, 37054, 53289, 54126, 55581, 81189, 106578, 111162, 159867, 162378, 166743, 319734, 333486, 500229, 574337, 1000458, 1148674, 1723011, 3446022, 5169033, 10338066, 15507099, 31014198]

約数ペア:

[(1, 31014198), (2, 15507099), (3, 10338066), (6, 5169033), (9, 3446022), (18, 1723011), (27, 1148674), (31, 1000458), (54, 574337), (62, 500229), (93, 333486), (97, 319734), (186, 166743), (191, 162378), (194, 159867), (279, 111162), (291, 106578), (382, 81189), (558, 55581), (573, 54126), (582, 53289), (837, 37054), (873, 35526), (1146, 27063), (1674, 18527), (1719, 18042), (1746, 17763), (2619, 11842), (3007, 10314), (3438, 9021), (5157, 6014), (5238, 5921)]