66224580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1933}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 185849664

約数和(自身を除く): 119625084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 1933, 2284, 2855, 3426, 3866, 5710, 5799, 6852, 7732, 8565, 9665, 11420, 11598, 17130, 19330, 23196, 28995, 34260, 38660, 57990, 115980, 1103743, 2207486, 3311229, 4414972, 5518715, 6622458, 11037430, 13244916, 16556145, 22074860, 33112290, 66224580]

約数ペア:

[(1, 66224580), (2, 33112290), (3, 22074860), (4, 16556145), (5, 13244916), (6, 11037430), (10, 6622458), (12, 5518715), (15, 4414972), (20, 3311229), (30, 2207486), (60, 1103743), (571, 115980), (1142, 57990), (1713, 38660), (1933, 34260), (2284, 28995), (2855, 23196), (3426, 19330), (3866, 17130), (5710, 11598), (5799, 11420), (6852, 9665), (7732, 8565)]