194645580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{190829}}^1$

素因数の和:190858

約数の個数: 48

約数和(自身を含む): 577069920

約数和(自身を除く): 382424340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 190829, 381658, 572487, 763316, 954145, 1144974, 1908290, 2289948, 2862435, 3244093, 3816580, 5724870, 6488186, 9732279, 11449740, 12976372, 16220465, 19464558, 32440930, 38929116, 48661395, 64881860, 97322790, 194645580]

約数ペア:

[(1, 194645580), (2, 97322790), (3, 64881860), (4, 48661395), (5, 38929116), (6, 32440930), (10, 19464558), (12, 16220465), (15, 12976372), (17, 11449740), (20, 9732279), (30, 6488186), (34, 5724870), (51, 3816580), (60, 3244093), (68, 2862435), (85, 2289948), (102, 1908290), (170, 1144974), (204, 954145), (255, 763316), (340, 572487), (510, 381658), (1020, 190829)]