2842391510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 6076956960

約数和(自身を除く): 3234565450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 229, 245, 347, 365, 458, 490, 511, 694, 730, 1022, 1145, 1603, 1735, 2290, 2429, 2555, 3206, 3470, 3577, 4858, 5110, 7154, 8015, 11221, 12145, 16030, 16717, 17003, 17885, 22442, 24290, 25331, 33434, 34006, 35770, 50662, 56105, 79463, 83585, 85015, 112210, 117019, 126655, 158926, 167170, 170030, 177317, 234038, 253310, 354634, 397315, 556241, 585095, 794630, 819133, 886585, 1112482, 1170190, 1241219, 1638266, 1773170, 2482438, 2781205, 3893687, 4095665, 5562410, 5800799, 6206095, 7787374, 8191330, 11601598, 12412190, 19468435, 29003995, 38936870, 40605593, 58007990, 81211186, 203027965, 284239151, 406055930, 568478302, 1421195755, 2842391510]

約数ペア:

[(1, 2842391510), (2, 1421195755), (5, 568478302), (7, 406055930), (10, 284239151), (14, 203027965), (35, 81211186), (49, 58007990), (70, 40605593), (73, 38936870), (98, 29003995), (146, 19468435), (229, 12412190), (245, 11601598), (347, 8191330), (365, 7787374), (458, 6206095), (490, 5800799), (511, 5562410), (694, 4095665), (730, 3893687), (1022, 2781205), (1145, 2482438), (1603, 1773170), (1735, 1638266), (2290, 1241219), (2429, 1170190), (2555, 1112482), (3206, 886585), (3470, 819133), (3577, 794630), (4858, 585095), (5110, 556241), (7154, 397315), (8015, 354634), (11221, 253310), (12145, 234038), (16030, 177317), (16717, 170030), (17003, 167170), (17885, 158926), (22442, 126655), (24290, 117019), (25331, 112210), (33434, 85015), (34006, 83585), (35770, 79463), (50662, 56105)]