743284020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12388067}}^1$

素因数の和:12388079

約数の個数: 24

約数和(自身を含む): 2081195424

約数和(自身を除く): 1337911404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12388067, 24776134, 37164201, 49552268, 61940335, 74328402, 123880670, 148656804, 185821005, 247761340, 371642010, 743284020]

約数ペア:

[(1, 743284020), (2, 371642010), (3, 247761340), (4, 185821005), (5, 148656804), (6, 123880670), (10, 74328402), (12, 61940335), (15, 49552268), (20, 37164201), (30, 24776134), (60, 12388067)]