31110060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6247}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 88171776

約数和(自身を除く): 57061716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 6247, 12494, 18741, 24988, 31235, 37482, 62470, 74964, 93705, 124940, 187410, 374820, 518501, 1037002, 1555503, 2074004, 2592505, 3111006, 5185010, 6222012, 7777515, 10370020, 15555030, 31110060]

約数ペア:

[(1, 31110060), (2, 15555030), (3, 10370020), (4, 7777515), (5, 6222012), (6, 5185010), (10, 3111006), (12, 2592505), (15, 2074004), (20, 1555503), (30, 1037002), (60, 518501), (83, 374820), (166, 187410), (249, 124940), (332, 93705), (415, 74964), (498, 62470), (830, 37482), (996, 31235), (1245, 24988), (1660, 18741), (2490, 12494), (4980, 6247)]