23805210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 45867750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 179, 186, 195, 286, 310, 330, 341, 358, 390, 403, 429, 465, 537, 682, 715, 806, 858, 895, 930, 1023, 1074, 1209, 1430, 1705, 1790, 1969, 2015, 2046, 2145, 2327, 2418, 2685, 3410, 3938, 4030, 4290, 4433, 4654, 5115, 5370, 5549, 5907, 6045, 6981, 8866, 9845, 10230, 11098, 11635, 11814, 12090, 13299, 13962, 16647, 19690, 22165, 23270, 25597, 26598, 27745, 29535, 33294, 34905, 44330, 51194, 55490, 59070, 61039, 66495, 69810, 72137, 76791, 83235, 122078, 127985, 132990, 144274, 153582, 166470, 183117, 216411, 255970, 305195, 360685, 366234, 383955, 432822, 610390, 721370, 767910, 793507, 915585, 1082055, 1587014, 1831170, 2164110, 2380521, 3967535, 4761042, 7935070, 11902605, 23805210]

約数ペア:

[(1, 23805210), (2, 11902605), (3, 7935070), (5, 4761042), (6, 3967535), (10, 2380521), (11, 2164110), (13, 1831170), (15, 1587014), (22, 1082055), (26, 915585), (30, 793507), (31, 767910), (33, 721370), (39, 610390), (55, 432822), (62, 383955), (65, 366234), (66, 360685), (78, 305195), (93, 255970), (110, 216411), (130, 183117), (143, 166470), (155, 153582), (165, 144274), (179, 132990), (186, 127985), (195, 122078), (286, 83235), (310, 76791), (330, 72137), (341, 69810), (358, 66495), (390, 61039), (403, 59070), (429, 55490), (465, 51194), (537, 44330), (682, 34905), (715, 33294), (806, 29535), (858, 27745), (895, 26598), (930, 25597), (1023, 23270), (1074, 22165), (1209, 19690), (1430, 16647), (1705, 13962), (1790, 13299), (1969, 12090), (2015, 11814), (2046, 11635), (2145, 11098), (2327, 10230), (2418, 9845), (2685, 8866), (3410, 6981), (3938, 6045), (4030, 5907), (4290, 5549), (4433, 5370), (4654, 5115)]