3030750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{449}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 8424000

約数和(自身を除く): 5393250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 449, 450, 675, 750, 898, 1125, 1347, 1350, 2245, 2250, 2694, 3375, 4041, 4490, 6735, 6750, 8082, 11225, 12123, 13470, 20205, 22450, 24246, 33675, 40410, 56125, 60615, 67350, 101025, 112250, 121230, 168375, 202050, 303075, 336750, 505125, 606150, 1010250, 1515375, 3030750]

約数ペア:

[(1, 3030750), (2, 1515375), (3, 1010250), (5, 606150), (6, 505125), (9, 336750), (10, 303075), (15, 202050), (18, 168375), (25, 121230), (27, 112250), (30, 101025), (45, 67350), (50, 60615), (54, 56125), (75, 40410), (90, 33675), (125, 24246), (135, 22450), (150, 20205), (225, 13470), (250, 12123), (270, 11225), (375, 8082), (449, 6750), (450, 6735), (675, 4490), (750, 4041), (898, 3375), (1125, 2694), (1347, 2250), (1350, 2245)]