5213340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 17257968

約数和(自身を除く): 12044628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2633, 5266, 7899, 10532, 13165, 15798, 23697, 26330, 28963, 31596, 39495, 47394, 52660, 57926, 78990, 86889, 94788, 115852, 118485, 144815, 157980, 173778, 236970, 260667, 289630, 347556, 434445, 473940, 521334, 579260, 868890, 1042668, 1303335, 1737780, 2606670, 5213340]

約数ペア:

[(1, 5213340), (2, 2606670), (3, 1737780), (4, 1303335), (5, 1042668), (6, 868890), (9, 579260), (10, 521334), (11, 473940), (12, 434445), (15, 347556), (18, 289630), (20, 260667), (22, 236970), (30, 173778), (33, 157980), (36, 144815), (44, 118485), (45, 115852), (55, 94788), (60, 86889), (66, 78990), (90, 57926), (99, 52660), (110, 47394), (132, 39495), (165, 31596), (180, 28963), (198, 26330), (220, 23697), (330, 15798), (396, 13165), (495, 10532), (660, 7899), (990, 5266), (1980, 2633)]