16556010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 41247360

約数和(自身を除く): 24691350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 109, 122, 166, 183, 218, 249, 305, 327, 366, 415, 498, 545, 610, 654, 830, 915, 1090, 1245, 1635, 1830, 2490, 3270, 5063, 6649, 9047, 10126, 13298, 15189, 18094, 19947, 25315, 27141, 30378, 33245, 39894, 45235, 50630, 54282, 66490, 75945, 90470, 99735, 135705, 151890, 199470, 271410, 551867, 1103734, 1655601, 2759335, 3311202, 5518670, 8278005, 16556010]

約数ペア:

[(1, 16556010), (2, 8278005), (3, 5518670), (5, 3311202), (6, 2759335), (10, 1655601), (15, 1103734), (30, 551867), (61, 271410), (83, 199470), (109, 151890), (122, 135705), (166, 99735), (183, 90470), (218, 75945), (249, 66490), (305, 54282), (327, 50630), (366, 45235), (415, 39894), (498, 33245), (545, 30378), (610, 27141), (654, 25315), (830, 19947), (915, 18094), (1090, 15189), (1245, 13298), (1635, 10126), (1830, 9047), (2490, 6649), (3270, 5063)]