1333650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 3508704

約数和(自身を除く): 2175054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 523, 850, 1046, 1275, 1569, 2550, 2615, 3138, 5230, 7845, 8891, 13075, 15690, 17782, 26150, 26673, 39225, 44455, 53346, 78450, 88910, 133365, 222275, 266730, 444550, 666825, 1333650]

約数ペア:

[(1, 1333650), (2, 666825), (3, 444550), (5, 266730), (6, 222275), (10, 133365), (15, 88910), (17, 78450), (25, 53346), (30, 44455), (34, 39225), (50, 26673), (51, 26150), (75, 17782), (85, 15690), (102, 13075), (150, 8891), (170, 7845), (255, 5230), (425, 3138), (510, 2615), (523, 2550), (850, 1569), (1046, 1275)]