1000029930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 2686058496

約数和(自身を除く): 1686028566

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 43, 51, 62, 85, 86, 93, 102, 129, 155, 170, 186, 215, 255, 258, 310, 430, 465, 510, 527, 645, 731, 930, 1054, 1290, 1333, 1462, 1471, 1581, 2193, 2635, 2666, 2942, 3162, 3655, 3999, 4386, 4413, 5270, 6665, 7310, 7355, 7905, 7998, 8826, 10965, 13330, 14710, 15810, 19995, 21930, 22065, 22661, 25007, 39990, 44130, 45322, 45601, 50014, 63253, 67983, 75021, 91202, 113305, 125035, 126506, 135966, 136803, 150042, 189759, 226610, 228005, 250070, 273606, 316265, 339915, 375105, 379518, 456010, 632530, 679830, 684015, 750210, 775217, 948795, 1075301, 1368030, 1550434, 1897590, 1960843, 2150602, 2325651, 3225903, 3876085, 3921686, 4651302, 5376505, 5882529, 6451806, 7752170, 9804215, 10753010, 11628255, 11765058, 16129515, 19608430, 23256510, 29412645, 32259030, 33334331, 58825290, 66668662, 100002993, 166671655, 200005986, 333343310, 500014965, 1000029930]

約数ペア:

[(1, 1000029930), (2, 500014965), (3, 333343310), (5, 200005986), (6, 166671655), (10, 100002993), (15, 66668662), (17, 58825290), (30, 33334331), (31, 32259030), (34, 29412645), (43, 23256510), (51, 19608430), (62, 16129515), (85, 11765058), (86, 11628255), (93, 10753010), (102, 9804215), (129, 7752170), (155, 6451806), (170, 5882529), (186, 5376505), (215, 4651302), (255, 3921686), (258, 3876085), (310, 3225903), (430, 2325651), (465, 2150602), (510, 1960843), (527, 1897590), (645, 1550434), (731, 1368030), (930, 1075301), (1054, 948795), (1290, 775217), (1333, 750210), (1462, 684015), (1471, 679830), (1581, 632530), (2193, 456010), (2635, 379518), (2666, 375105), (2942, 339915), (3162, 316265), (3655, 273606), (3999, 250070), (4386, 228005), (4413, 226610), (5270, 189759), (6665, 150042), (7310, 136803), (7355, 135966), (7905, 126506), (7998, 125035), (8826, 113305), (10965, 91202), (13330, 75021), (14710, 67983), (15810, 63253), (19995, 50014), (21930, 45601), (22065, 45322), (22661, 44130), (25007, 39990)]