227779890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{44927}}^1$

素因数の和:44963

約数の個数: 48

約数和(自身を含む): 591971328

約数和(自身を除く): 364191438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 44927, 89854, 134781, 224635, 269562, 449270, 584051, 673905, 1168102, 1347810, 1752153, 2920255, 3504306, 5840510, 7592663, 8760765, 15185326, 17521530, 22777989, 37963315, 45555978, 75926630, 113889945, 227779890]

約数ペア:

[(1, 227779890), (2, 113889945), (3, 75926630), (5, 45555978), (6, 37963315), (10, 22777989), (13, 17521530), (15, 15185326), (26, 8760765), (30, 7592663), (39, 5840510), (65, 3504306), (78, 2920255), (130, 1752153), (169, 1347810), (195, 1168102), (338, 673905), (390, 584051), (507, 449270), (845, 269562), (1014, 224635), (1690, 134781), (2535, 89854), (5070, 44927)]