3028350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 8093232

約数和(自身を除く): 5064882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1553, 1950, 3106, 4659, 7765, 9318, 15530, 20189, 23295, 38825, 40378, 46590, 60567, 77650, 100945, 116475, 121134, 201890, 232950, 302835, 504725, 605670, 1009450, 1514175, 3028350]

約数ペア:

[(1, 3028350), (2, 1514175), (3, 1009450), (5, 605670), (6, 504725), (10, 302835), (13, 232950), (15, 201890), (25, 121134), (26, 116475), (30, 100945), (39, 77650), (50, 60567), (65, 46590), (75, 40378), (78, 38825), (130, 23295), (150, 20189), (195, 15530), (325, 9318), (390, 7765), (650, 4659), (975, 3106), (1553, 1950)]