1330695050

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 2503655232

約数和(自身を除く): 1172960182

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 337, 523, 674, 755, 1046, 1510, 1685, 2615, 3370, 3775, 5230, 7550, 8425, 13075, 16850, 26150, 50887, 78973, 101774, 157946, 176251, 254435, 352502, 394865, 508870, 789730, 881255, 1272175, 1762510, 1974325, 2544350, 3948650, 4406275, 8812550, 26613901, 53227802, 133069505, 266139010, 665347525, 1330695050]

約数ペア:

[(1, 1330695050), (2, 665347525), (5, 266139010), (10, 133069505), (25, 53227802), (50, 26613901), (151, 8812550), (302, 4406275), (337, 3948650), (523, 2544350), (674, 1974325), (755, 1762510), (1046, 1272175), (1510, 881255), (1685, 789730), (2615, 508870), (3370, 394865), (3775, 352502), (5230, 254435), (7550, 176251), (8425, 157946), (13075, 101774), (16850, 78973), (26150, 50887)]