30626235

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 24453765

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 2549, 4005, 7647, 12015, 12745, 22941, 38235, 68823, 114705, 226861, 344115, 680583, 1134305, 2041749, 3402915, 6125247, 10208745, 30626235]

約数ペア:

[(1, 30626235), (3, 10208745), (5, 6125247), (9, 3402915), (15, 2041749), (27, 1134305), (45, 680583), (89, 344115), (135, 226861), (267, 114705), (445, 68823), (801, 38235), (1335, 22941), (2403, 12745), (2549, 12015), (4005, 7647)]