13479450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 33914496

約数和(自身を除く): 20435046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1231, 1825, 2190, 2462, 3650, 3693, 5475, 6155, 7386, 10950, 12310, 18465, 30775, 36930, 61550, 89863, 92325, 179726, 184650, 269589, 449315, 539178, 898630, 1347945, 2246575, 2695890, 4493150, 6739725, 13479450]

約数ペア:

[(1, 13479450), (2, 6739725), (3, 4493150), (5, 2695890), (6, 2246575), (10, 1347945), (15, 898630), (25, 539178), (30, 449315), (50, 269589), (73, 184650), (75, 179726), (146, 92325), (150, 89863), (219, 61550), (365, 36930), (438, 30775), (730, 18465), (1095, 12310), (1231, 10950), (1825, 7386), (2190, 6155), (2462, 5475), (3650, 3693)]