30752250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 77590656

約数和(自身を除く): 46838406

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 313, 375, 393, 626, 655, 750, 786, 939, 1310, 1565, 1878, 1965, 3130, 3275, 3930, 4695, 6550, 7825, 9390, 9825, 15650, 16375, 19650, 23475, 32750, 39125, 41003, 46950, 49125, 78250, 82006, 98250, 117375, 123009, 205015, 234750, 246018, 410030, 615045, 1025075, 1230090, 2050150, 3075225, 5125375, 6150450, 10250750, 15376125, 30752250]

約数ペア:

[(1, 30752250), (2, 15376125), (3, 10250750), (5, 6150450), (6, 5125375), (10, 3075225), (15, 2050150), (25, 1230090), (30, 1025075), (50, 615045), (75, 410030), (125, 246018), (131, 234750), (150, 205015), (250, 123009), (262, 117375), (313, 98250), (375, 82006), (393, 78250), (626, 49125), (655, 46950), (750, 41003), (786, 39125), (939, 32750), (1310, 23475), (1565, 19650), (1878, 16375), (1965, 15650), (3130, 9825), (3275, 9390), (3930, 7825), (4695, 6550)]