30508710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 78216192

約数和(自身を除く): 47707482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 367, 489, 510, 734, 815, 978, 1101, 1630, 1835, 2202, 2445, 2771, 3670, 4890, 5505, 5542, 6239, 8313, 11010, 12478, 13855, 16626, 18717, 27710, 31195, 37434, 41565, 59821, 62390, 83130, 93585, 119642, 179463, 187170, 299105, 358926, 598210, 897315, 1016957, 1794630, 2033914, 3050871, 5084785, 6101742, 10169570, 15254355, 30508710]

約数ペア:

[(1, 30508710), (2, 15254355), (3, 10169570), (5, 6101742), (6, 5084785), (10, 3050871), (15, 2033914), (17, 1794630), (30, 1016957), (34, 897315), (51, 598210), (85, 358926), (102, 299105), (163, 187170), (170, 179463), (255, 119642), (326, 93585), (367, 83130), (489, 62390), (510, 59821), (734, 41565), (815, 37434), (978, 31195), (1101, 27710), (1630, 18717), (1835, 16626), (2202, 13855), (2445, 12478), (2771, 11010), (3670, 8313), (4890, 6239), (5505, 5542)]