15663509730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{51203}}^1$

素因数の和:51333

約数の個数: 128

約数和(自身を含む): 46009866240

約数和(自身を除く): 30346356510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 103, 110, 135, 165, 198, 206, 270, 297, 309, 330, 495, 515, 594, 618, 927, 990, 1030, 1133, 1485, 1545, 1854, 2266, 2781, 2970, 3090, 3399, 4635, 5562, 5665, 6798, 9270, 10197, 11330, 13905, 16995, 20394, 27810, 30591, 33990, 50985, 51203, 61182, 101970, 102406, 152955, 153609, 256015, 305910, 307218, 460827, 512030, 563233, 768045, 921654, 1126466, 1382481, 1536090, 1689699, 2304135, 2764962, 2816165, 3379398, 4608270, 5069097, 5273909, 5632330, 6912405, 8448495, 10138194, 10547818, 13824810, 15207291, 15821727, 16896990, 25345485, 26369545, 30414582, 31643454, 47465181, 50690970, 52739090, 58012999, 76036455, 79108635, 94930362, 116025998, 142395543, 152072910, 158217270, 174038997, 237325905, 284791086, 290064995, 348077994, 474651810, 522116991, 580129990, 711977715, 870194985, 1044233982, 1423955430, 1566350973, 1740389970, 2610584955, 3132701946, 5221169910, 7831754865, 15663509730]

約数ペア:

[(1, 15663509730), (2, 7831754865), (3, 5221169910), (5, 3132701946), (6, 2610584955), (9, 1740389970), (10, 1566350973), (11, 1423955430), (15, 1044233982), (18, 870194985), (22, 711977715), (27, 580129990), (30, 522116991), (33, 474651810), (45, 348077994), (54, 290064995), (55, 284791086), (66, 237325905), (90, 174038997), (99, 158217270), (103, 152072910), (110, 142395543), (135, 116025998), (165, 94930362), (198, 79108635), (206, 76036455), (270, 58012999), (297, 52739090), (309, 50690970), (330, 47465181), (495, 31643454), (515, 30414582), (594, 26369545), (618, 25345485), (927, 16896990), (990, 15821727), (1030, 15207291), (1133, 13824810), (1485, 10547818), (1545, 10138194), (1854, 8448495), (2266, 6912405), (2781, 5632330), (2970, 5273909), (3090, 5069097), (3399, 4608270), (4635, 3379398), (5562, 2816165), (5665, 2764962), (6798, 2304135), (9270, 1689699), (10197, 1536090), (11330, 1382481), (13905, 1126466), (16995, 921654), (20394, 768045), (27810, 563233), (30591, 512030), (33990, 460827), (50985, 307218), (51203, 305910), (61182, 256015), (101970, 153609), (102406, 152955)]