1570990630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{21221}}^1$

素因数の和:21912

約数の個数: 32

約数和(自身を含む): 3089583648

約数和(自身を除く): 1518593018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 673, 1346, 3365, 6730, 7403, 14806, 21221, 37015, 42442, 74030, 106105, 212210, 233431, 466862, 1167155, 2334310, 14281733, 28563466, 71408665, 142817330, 157099063, 314198126, 785495315, 1570990630]

約数ペア:

[(1, 1570990630), (2, 785495315), (5, 314198126), (10, 157099063), (11, 142817330), (22, 71408665), (55, 28563466), (110, 14281733), (673, 2334310), (1346, 1167155), (3365, 466862), (6730, 233431), (7403, 212210), (14806, 106105), (21221, 74030), (37015, 42442)]