55782060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15241}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 158760672

約数和(自身を除く): 102978612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15241, 30482, 45723, 60964, 76205, 91446, 152410, 182892, 228615, 304820, 457230, 914460, 929701, 1859402, 2789103, 3718804, 4648505, 5578206, 9297010, 11156412, 13945515, 18594020, 27891030, 55782060]

約数ペア:

[(1, 55782060), (2, 27891030), (3, 18594020), (4, 13945515), (5, 11156412), (6, 9297010), (10, 5578206), (12, 4648505), (15, 3718804), (20, 2789103), (30, 1859402), (60, 929701), (61, 914460), (122, 457230), (183, 304820), (244, 228615), (305, 182892), (366, 152410), (610, 91446), (732, 76205), (915, 60964), (1220, 45723), (1830, 30482), (3660, 15241)]