4576620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 12983040

約数和(自身を除く): 8406420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 919, 996, 1245, 1660, 1838, 2490, 2757, 3676, 4595, 4980, 5514, 9190, 11028, 13785, 18380, 27570, 55140, 76277, 152554, 228831, 305108, 381385, 457662, 762770, 915324, 1144155, 1525540, 2288310, 4576620]

約数ペア:

[(1, 4576620), (2, 2288310), (3, 1525540), (4, 1144155), (5, 915324), (6, 762770), (10, 457662), (12, 381385), (15, 305108), (20, 228831), (30, 152554), (60, 76277), (83, 55140), (166, 27570), (249, 18380), (332, 13785), (415, 11028), (498, 9190), (830, 5514), (919, 4980), (996, 4595), (1245, 3676), (1660, 2757), (1838, 2490)]