1330594510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 2957834880

約数和(自身を除く): 1627240370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 131, 133, 190, 245, 262, 266, 490, 655, 665, 917, 931, 1091, 1310, 1330, 1834, 1862, 2182, 2489, 4585, 4655, 4978, 5455, 6419, 7637, 9170, 9310, 10910, 12445, 12838, 15274, 17423, 20729, 24890, 32095, 34846, 38185, 41458, 53459, 64190, 76370, 87115, 103645, 106918, 121961, 142921, 145103, 174230, 207290, 243922, 267295, 285842, 290206, 534590, 609805, 714605, 725515, 1000447, 1015721, 1219610, 1429210, 1451030, 2000894, 2031442, 2715499, 5002235, 5078605, 5430998, 7003129, 10004470, 10157210, 13577495, 14006258, 19008493, 27154990, 35015645, 38016986, 70031290, 95042465, 133059451, 190084930, 266118902, 665297255, 1330594510]

約数ペア:

[(1, 1330594510), (2, 665297255), (5, 266118902), (7, 190084930), (10, 133059451), (14, 95042465), (19, 70031290), (35, 38016986), (38, 35015645), (49, 27154990), (70, 19008493), (95, 14006258), (98, 13577495), (131, 10157210), (133, 10004470), (190, 7003129), (245, 5430998), (262, 5078605), (266, 5002235), (490, 2715499), (655, 2031442), (665, 2000894), (917, 1451030), (931, 1429210), (1091, 1219610), (1310, 1015721), (1330, 1000447), (1834, 725515), (1862, 714605), (2182, 609805), (2489, 534590), (4585, 290206), (4655, 285842), (4978, 267295), (5455, 243922), (6419, 207290), (7637, 174230), (9170, 145103), (9310, 142921), (10910, 121961), (12445, 106918), (12838, 103645), (15274, 87115), (17423, 76370), (20729, 64190), (24890, 53459), (32095, 41458), (34846, 38185)]