2378014730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137537}}^1$

素因数の和:137583

約数の個数: 64

約数和(自身を含む): 5545532160

約数和(自身を除く): 3167517430

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 137537, 275074, 687685, 962759, 1375370, 1787981, 1925518, 2613203, 3575962, 4813795, 5226406, 8939905, 9627590, 12515867, 13066015, 17879810, 18292421, 25031734, 26132030, 33971639, 36584842, 62579335, 67943278, 91462105, 125158670, 169858195, 182924210, 237801473, 339716390, 475602946, 1189007365, 2378014730]

約数ペア:

[(1, 2378014730), (2, 1189007365), (5, 475602946), (7, 339716390), (10, 237801473), (13, 182924210), (14, 169858195), (19, 125158670), (26, 91462105), (35, 67943278), (38, 62579335), (65, 36584842), (70, 33971639), (91, 26132030), (95, 25031734), (130, 18292421), (133, 17879810), (182, 13066015), (190, 12515867), (247, 9627590), (266, 8939905), (455, 5226406), (494, 4813795), (665, 3575962), (910, 2613203), (1235, 1925518), (1330, 1787981), (1729, 1375370), (2470, 962759), (3458, 687685), (8645, 275074), (17290, 137537)]