2963550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 7678080

約数和(自身を除く): 4714530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 859, 1150, 1718, 1725, 2577, 3450, 4295, 5154, 8590, 12885, 19757, 21475, 25770, 39514, 42950, 59271, 64425, 98785, 118542, 128850, 197570, 296355, 493925, 592710, 987850, 1481775, 2963550]

約数ペア:

[(1, 2963550), (2, 1481775), (3, 987850), (5, 592710), (6, 493925), (10, 296355), (15, 197570), (23, 128850), (25, 118542), (30, 98785), (46, 64425), (50, 59271), (69, 42950), (75, 39514), (115, 25770), (138, 21475), (150, 19757), (230, 12885), (345, 8590), (575, 5154), (690, 4295), (859, 3450), (1150, 2577), (1718, 1725)]