30902175

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 60130080

約数和(自身を除く): 29227905

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 2693, 3825, 8079, 11475, 13465, 24237, 40395, 45781, 67325, 72711, 121185, 137343, 201975, 228905, 363555, 412029, 605925, 686715, 1144525, 1236087, 1817775, 2060145, 3433575, 6180435, 10300725, 30902175]

約数ペア:

[(1, 30902175), (3, 10300725), (5, 6180435), (9, 3433575), (15, 2060145), (17, 1817775), (25, 1236087), (27, 1144525), (45, 686715), (51, 605925), (75, 412029), (85, 363555), (135, 228905), (153, 201975), (225, 137343), (255, 121185), (425, 72711), (459, 67325), (675, 45781), (765, 40395), (1275, 24237), (2295, 13465), (2693, 11475), (3825, 8079)]