228939780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{3491}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 641801664

約数和(自身を除く): 412861884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1093, 2186, 3279, 3491, 4372, 5465, 6558, 6982, 10473, 10930, 13116, 13964, 16395, 17455, 20946, 21860, 32790, 34910, 41892, 52365, 65580, 69820, 104730, 209460, 3815663, 7631326, 11446989, 15262652, 19078315, 22893978, 38156630, 45787956, 57234945, 76313260, 114469890, 228939780]

約数ペア:

[(1, 228939780), (2, 114469890), (3, 76313260), (4, 57234945), (5, 45787956), (6, 38156630), (10, 22893978), (12, 19078315), (15, 15262652), (20, 11446989), (30, 7631326), (60, 3815663), (1093, 209460), (2186, 104730), (3279, 69820), (3491, 65580), (4372, 52365), (5465, 41892), (6558, 34910), (6982, 32790), (10473, 21860), (10930, 20946), (13116, 17455), (13964, 16395)]