430667748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 1329269760

約数和(自身を除く): 898602012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 812, 868, 899, 1044, 1116, 1218, 1302, 1798, 1827, 1901, 1953, 2436, 2604, 2697, 3596, 3654, 3802, 3906, 5394, 5703, 6293, 7308, 7604, 7812, 8091, 10788, 11406, 12586, 13307, 16182, 17109, 18879, 22812, 25172, 26614, 32364, 34218, 37758, 39921, 53228, 55129, 56637, 58931, 68436, 75516, 79842, 110258, 113274, 117862, 119763, 159684, 165387, 176793, 220516, 226548, 235724, 239526, 330774, 353586, 385903, 412517, 479052, 496161, 530379, 661548, 707172, 771806, 825034, 992322, 1060758, 1157709, 1237551, 1543612, 1650068, 1708999, 1984644, 2121516, 2315418, 2475102, 3417998, 3473127, 3712653, 4630836, 4950204, 5126997, 6835996, 6946254, 7425306, 10253994, 11962993, 13892508, 14850612, 15380991, 20507988, 23925986, 30761982, 35888979, 47851972, 61523964, 71777958, 107666937, 143555916, 215333874, 430667748]

約数ペア:

[(1, 430667748), (2, 215333874), (3, 143555916), (4, 107666937), (6, 71777958), (7, 61523964), (9, 47851972), (12, 35888979), (14, 30761982), (18, 23925986), (21, 20507988), (28, 15380991), (29, 14850612), (31, 13892508), (36, 11962993), (42, 10253994), (58, 7425306), (62, 6946254), (63, 6835996), (84, 5126997), (87, 4950204), (93, 4630836), (116, 3712653), (124, 3473127), (126, 3417998), (174, 2475102), (186, 2315418), (203, 2121516), (217, 1984644), (252, 1708999), (261, 1650068), (279, 1543612), (348, 1237551), (372, 1157709), (406, 1060758), (434, 992322), (522, 825034), (558, 771806), (609, 707172), (651, 661548), (812, 530379), (868, 496161), (899, 479052), (1044, 412517), (1116, 385903), (1218, 353586), (1302, 330774), (1798, 239526), (1827, 235724), (1901, 226548), (1953, 220516), (2436, 176793), (2604, 165387), (2697, 159684), (3596, 119763), (3654, 117862), (3802, 113274), (3906, 110258), (5394, 79842), (5703, 75516), (6293, 68436), (7308, 58931), (7604, 56637), (7812, 55129), (8091, 53228), (10788, 39921), (11406, 37758), (12586, 34218), (13307, 32364), (16182, 26614), (17109, 25172), (18879, 22812)]