7408256490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27437987}}^1$

素因数の和:27438003

約数の個数: 32

約数和(自身を含む): 19755351360

約数和(自身を除く): 12347094870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27437987, 54875974, 82313961, 137189935, 164627922, 246941883, 274379870, 411569805, 493883766, 740825649, 823139610, 1234709415, 1481651298, 2469418830, 3704128245, 7408256490]

約数ペア:

[(1, 7408256490), (2, 3704128245), (3, 2469418830), (5, 1481651298), (6, 1234709415), (9, 823139610), (10, 740825649), (15, 493883766), (18, 411569805), (27, 274379870), (30, 246941883), (45, 164627922), (54, 137189935), (90, 82313961), (135, 54875974), (270, 27437987)]