248032510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{2917}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 487842912

約数和(自身を除く): 239810402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 773, 1546, 2917, 3865, 5834, 7730, 8503, 14585, 17006, 29170, 32087, 42515, 64174, 85030, 160435, 320870, 2254841, 4509682, 11274205, 22548410, 24803251, 49606502, 124016255, 248032510]

約数ペア:

[(1, 248032510), (2, 124016255), (5, 49606502), (10, 24803251), (11, 22548410), (22, 11274205), (55, 4509682), (110, 2254841), (773, 320870), (1546, 160435), (2917, 85030), (3865, 64174), (5834, 42515), (7730, 32087), (8503, 29170), (14585, 17006)]