103980630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20509}}^1$

素因数の和:20545

約数の個数: 48

約数和(自身を含む): 270239760

約数和(自身を除く): 166259130

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, 20509, 41018, 61527, 102545, 123054, 205090, 266617, 307635, 533234, 615270, 799851, 1333085, 1599702, 2666170, 3466021, 3999255, 6932042, 7998510, 10398063, 17330105, 20796126, 34660210, 51990315, 103980630]

約数ペア:

[(1, 103980630), (2, 51990315), (3, 34660210), (5, 20796126), (6, 17330105), (10, 10398063), (13, 7998510), (15, 6932042), (26, 3999255), (30, 3466021), (39, 2666170), (65, 1599702), (78, 1333085), (130, 799851), (169, 615270), (195, 533234), (338, 307635), (390, 266617), (507, 205090), (845, 123054), (1014, 102545), (1690, 61527), (2535, 41018), (5070, 20509)]