1330709170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{9397}}^1$

素因数の和:9452

約数の個数: 72

約数和(自身を含む): 2960200836

約数和(自身を除く): 1629491666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1190, 1445, 1666, 2023, 2890, 4046, 4165, 8330, 9397, 10115, 14161, 18794, 20230, 28322, 46985, 65779, 70805, 93970, 131558, 141610, 159749, 319498, 328895, 460453, 657790, 798745, 920906, 1118243, 1597490, 2236486, 2302265, 2715733, 4604530, 5431466, 5591215, 7827701, 11182430, 13578665, 15655402, 19010131, 27157330, 38020262, 39138505, 78277010, 95050655, 133070917, 190101310, 266141834, 665354585, 1330709170]

約数ペア:

[(1, 1330709170), (2, 665354585), (5, 266141834), (7, 190101310), (10, 133070917), (14, 95050655), (17, 78277010), (34, 39138505), (35, 38020262), (49, 27157330), (70, 19010131), (85, 15655402), (98, 13578665), (119, 11182430), (170, 7827701), (238, 5591215), (245, 5431466), (289, 4604530), (490, 2715733), (578, 2302265), (595, 2236486), (833, 1597490), (1190, 1118243), (1445, 920906), (1666, 798745), (2023, 657790), (2890, 460453), (4046, 328895), (4165, 319498), (8330, 159749), (9397, 141610), (10115, 131558), (14161, 93970), (18794, 70805), (20230, 65779), (28322, 46985)]