64529910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 175668480

約数和(自身を除く): 111138570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 101, 155, 186, 202, 229, 279, 303, 310, 458, 465, 505, 558, 606, 687, 909, 930, 1010, 1145, 1374, 1395, 1515, 1818, 2061, 2290, 2790, 3030, 3131, 3435, 4122, 4545, 6262, 6870, 7099, 9090, 9393, 10305, 14198, 15655, 18786, 20610, 21297, 23129, 28179, 31310, 35495, 42594, 46258, 46965, 56358, 63891, 69387, 70990, 93930, 106485, 115645, 127782, 138774, 140895, 208161, 212970, 231290, 281790, 319455, 346935, 416322, 638910, 693870, 716999, 1040805, 1433998, 2081610, 2150997, 3584995, 4301994, 6452991, 7169990, 10754985, 12905982, 21509970, 32264955, 64529910]

約数ペア:

[(1, 64529910), (2, 32264955), (3, 21509970), (5, 12905982), (6, 10754985), (9, 7169990), (10, 6452991), (15, 4301994), (18, 3584995), (30, 2150997), (31, 2081610), (45, 1433998), (62, 1040805), (90, 716999), (93, 693870), (101, 638910), (155, 416322), (186, 346935), (202, 319455), (229, 281790), (279, 231290), (303, 212970), (310, 208161), (458, 140895), (465, 138774), (505, 127782), (558, 115645), (606, 106485), (687, 93930), (909, 70990), (930, 69387), (1010, 63891), (1145, 56358), (1374, 46965), (1395, 46258), (1515, 42594), (1818, 35495), (2061, 31310), (2290, 28179), (2790, 23129), (3030, 21297), (3131, 20610), (3435, 18786), (4122, 15655), (4545, 14198), (6262, 10305), (6870, 9393), (7099, 9090)]