494900910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 1473937920

約数和(自身を除く): 979037010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 739, 1063, 1478, 2126, 2217, 3189, 3695, 4434, 5173, 5315, 6378, 6651, 7390, 7441, 9567, 10346, 10630, 11085, 13302, 14882, 15519, 15945, 19134, 22170, 22323, 25865, 31038, 31890, 33255, 37205, 44646, 46557, 47835, 51730, 66510, 66969, 74410, 77595, 93114, 95670, 111615, 133938, 155190, 223230, 232785, 334845, 465570, 669690, 785557, 1571114, 2356671, 3927785, 4713342, 5498899, 7070013, 7855570, 10997798, 11783355, 14140026, 16496697, 23566710, 27494495, 32993394, 35350065, 49490091, 54988990, 70700130, 82483485, 98980182, 164966970, 247450455, 494900910]

約数ペア:

[(1, 494900910), (2, 247450455), (3, 164966970), (5, 98980182), (6, 82483485), (7, 70700130), (9, 54988990), (10, 49490091), (14, 35350065), (15, 32993394), (18, 27494495), (21, 23566710), (30, 16496697), (35, 14140026), (42, 11783355), (45, 10997798), (63, 7855570), (70, 7070013), (90, 5498899), (105, 4713342), (126, 3927785), (210, 2356671), (315, 1571114), (630, 785557), (739, 669690), (1063, 465570), (1478, 334845), (2126, 232785), (2217, 223230), (3189, 155190), (3695, 133938), (4434, 111615), (5173, 95670), (5315, 93114), (6378, 77595), (6651, 74410), (7390, 66969), (7441, 66510), (9567, 51730), (10346, 47835), (10630, 46557), (11085, 44646), (13302, 37205), (14882, 33255), (15519, 31890), (15945, 31038), (19134, 25865), (22170, 22323)]