61268820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15241}}^1$

素因数の和:15320

約数の個数: 48

約数和(自身を含む): 174124608

約数和(自身を除く): 112855788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 15241, 30482, 45723, 60964, 76205, 91446, 152410, 182892, 228615, 304820, 457230, 914460, 1021147, 2042294, 3063441, 4084588, 5105735, 6126882, 10211470, 12253764, 15317205, 20422940, 30634410, 61268820]

約数ペア:

[(1, 61268820), (2, 30634410), (3, 20422940), (4, 15317205), (5, 12253764), (6, 10211470), (10, 6126882), (12, 5105735), (15, 4084588), (20, 3063441), (30, 2042294), (60, 1021147), (67, 914460), (134, 457230), (201, 304820), (268, 228615), (335, 182892), (402, 152410), (670, 91446), (804, 76205), (1005, 60964), (1340, 45723), (2010, 30482), (4020, 15241)]