2833350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 7572432

約数和(自身を除く): 4739082

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, 1453, 1950, 2906, 4359, 7265, 8718, 14530, 18889, 21795, 36325, 37778, 43590, 56667, 72650, 94445, 108975, 113334, 188890, 217950, 283335, 472225, 566670, 944450, 1416675, 2833350]

約数ペア:

[(1, 2833350), (2, 1416675), (3, 944450), (5, 566670), (6, 472225), (10, 283335), (13, 217950), (15, 188890), (25, 113334), (26, 108975), (30, 94445), (39, 72650), (50, 56667), (65, 43590), (75, 37778), (78, 36325), (130, 21795), (150, 18889), (195, 14530), (325, 8718), (390, 7265), (650, 4359), (975, 2906), (1453, 1950)]