30343725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7966

約数の個数: 36

約数和(自身を含む): 57553236

約数和(自身を除く): 27209511

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 7933, 23799, 39665, 71397, 118995, 134861, 198325, 356985, 404583, 594975, 674305, 1213749, 1784925, 2022915, 3371525, 6068745, 10114575, 30343725]

約数ペア:

[(1, 30343725), (3, 10114575), (5, 6068745), (9, 3371525), (15, 2022915), (17, 1784925), (25, 1213749), (45, 674305), (51, 594975), (75, 404583), (85, 356985), (153, 198325), (225, 134861), (255, 118995), (425, 71397), (765, 39665), (1275, 23799), (3825, 7933)]