2247011350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4951}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 4338249120

約数和(自身を除く): 2091237770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 313, 626, 725, 1450, 1565, 3130, 4951, 7825, 9077, 9902, 15650, 18154, 24755, 45385, 49510, 90770, 123775, 143579, 226925, 247550, 287158, 453850, 717895, 1435790, 1549663, 3099326, 3589475, 7178950, 7748315, 15496630, 38741575, 44940227, 77483150, 89880454, 224701135, 449402270, 1123505675, 2247011350]

約数ペア:

[(1, 2247011350), (2, 1123505675), (5, 449402270), (10, 224701135), (25, 89880454), (29, 77483150), (50, 44940227), (58, 38741575), (145, 15496630), (290, 7748315), (313, 7178950), (626, 3589475), (725, 3099326), (1450, 1549663), (1565, 1435790), (3130, 717895), (4951, 453850), (7825, 287158), (9077, 247550), (9902, 226925), (15650, 143579), (18154, 123775), (24755, 90770), (45385, 49510)]