2711670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 7439040

約数和(自身を除く): 4727370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 409, 442, 510, 663, 818, 1105, 1227, 1326, 2045, 2210, 2454, 3315, 4090, 5317, 6135, 6630, 6953, 10634, 12270, 13906, 15951, 20859, 26585, 31902, 34765, 41718, 53170, 69530, 79755, 90389, 104295, 159510, 180778, 208590, 271167, 451945, 542334, 903890, 1355835, 2711670]

約数ペア:

[(1, 2711670), (2, 1355835), (3, 903890), (5, 542334), (6, 451945), (10, 271167), (13, 208590), (15, 180778), (17, 159510), (26, 104295), (30, 90389), (34, 79755), (39, 69530), (51, 53170), (65, 41718), (78, 34765), (85, 31902), (102, 26585), (130, 20859), (170, 15951), (195, 13906), (221, 12270), (255, 10634), (390, 6953), (409, 6630), (442, 6135), (510, 5317), (663, 4090), (818, 3315), (1105, 2454), (1227, 2210), (1326, 2045)]