61209060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8431}}^1$

素因数の和:8465

約数の個数: 72

約数和(自身を含む): 188404608

約数和(自身を除く): 127195548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 8431, 16862, 25293, 33724, 42155, 50586, 84310, 92741, 101172, 126465, 168620, 185482, 252930, 278223, 370964, 463705, 505860, 556446, 927410, 1020151, 1112892, 1391115, 1854820, 2040302, 2782230, 3060453, 4080604, 5100755, 5564460, 6120906, 10201510, 12241812, 15302265, 20403020, 30604530, 61209060]

約数ペア:

[(1, 61209060), (2, 30604530), (3, 20403020), (4, 15302265), (5, 12241812), (6, 10201510), (10, 6120906), (11, 5564460), (12, 5100755), (15, 4080604), (20, 3060453), (22, 2782230), (30, 2040302), (33, 1854820), (44, 1391115), (55, 1112892), (60, 1020151), (66, 927410), (110, 556446), (121, 505860), (132, 463705), (165, 370964), (220, 278223), (242, 252930), (330, 185482), (363, 168620), (484, 126465), (605, 101172), (660, 92741), (726, 84310), (1210, 50586), (1452, 42155), (1815, 33724), (2420, 25293), (3630, 16862), (7260, 8431)]