380219279490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248509333}}^1$

素因数の和:248509363

約数の個数: 48

約数和(自身を含む): 1046721314808

約数和(自身を除く): 666502035318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 248509333, 497018666, 745527999, 1242546665, 1491055998, 2236583997, 2485093330, 3727639995, 4224658661, 4473167994, 7455279990, 8449317322, 11182919985, 12673975983, 21123293305, 22365839970, 25347951966, 38021927949, 42246586610, 63369879915, 76043855898, 126739759830, 190109639745, 380219279490]

約数ペア:

[(1, 380219279490), (2, 190109639745), (3, 126739759830), (5, 76043855898), (6, 63369879915), (9, 42246586610), (10, 38021927949), (15, 25347951966), (17, 22365839970), (18, 21123293305), (30, 12673975983), (34, 11182919985), (45, 8449317322), (51, 7455279990), (85, 4473167994), (90, 4224658661), (102, 3727639995), (153, 2485093330), (170, 2236583997), (255, 1491055998), (306, 1242546665), (510, 745527999), (765, 497018666), (1530, 248509333)]