6345020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 14708736

約数和(自身を除く): 8363716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 191, 220, 302, 382, 604, 755, 764, 955, 1510, 1661, 1910, 2101, 3020, 3322, 3820, 4202, 6644, 8305, 8404, 10505, 16610, 21010, 28841, 33220, 42020, 57682, 115364, 144205, 288410, 317251, 576820, 634502, 1269004, 1586255, 3172510, 6345020]

約数ペア:

[(1, 6345020), (2, 3172510), (4, 1586255), (5, 1269004), (10, 634502), (11, 576820), (20, 317251), (22, 288410), (44, 144205), (55, 115364), (110, 57682), (151, 42020), (191, 33220), (220, 28841), (302, 21010), (382, 16610), (604, 10505), (755, 8404), (764, 8305), (955, 6644), (1510, 4202), (1661, 3820), (1910, 3322), (2101, 3020)]