3825420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 7007220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 619, 1030, 1236, 1238, 1545, 1857, 2060, 2476, 3090, 3095, 3714, 6180, 6190, 7428, 9285, 12380, 18570, 37140, 63757, 127514, 191271, 255028, 318785, 382542, 637570, 765084, 956355, 1275140, 1912710, 3825420]

約数ペア:

[(1, 3825420), (2, 1912710), (3, 1275140), (4, 956355), (5, 765084), (6, 637570), (10, 382542), (12, 318785), (15, 255028), (20, 191271), (30, 127514), (60, 63757), (103, 37140), (206, 18570), (309, 12380), (412, 9285), (515, 7428), (618, 6190), (619, 6180), (1030, 3714), (1236, 3095), (1238, 3090), (1545, 2476), (1857, 2060)]