481073190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39791}}^1$

素因数の和:39845

約数の個数: 64

約数和(自身を含む): 1283530752

約数和(自身を除く): 802457562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 39791, 79582, 119373, 198955, 238746, 397910, 517283, 596865, 1034566, 1193730, 1233521, 1551849, 2467042, 2586415, 3103698, 3700563, 5172830, 6167605, 7401126, 7759245, 12335210, 15518490, 16035773, 18502815, 32071546, 37005630, 48107319, 80178865, 96214638, 160357730, 240536595, 481073190]

約数ペア:

[(1, 481073190), (2, 240536595), (3, 160357730), (5, 96214638), (6, 80178865), (10, 48107319), (13, 37005630), (15, 32071546), (26, 18502815), (30, 16035773), (31, 15518490), (39, 12335210), (62, 7759245), (65, 7401126), (78, 6167605), (93, 5172830), (130, 3700563), (155, 3103698), (186, 2586415), (195, 2467042), (310, 1551849), (390, 1233521), (403, 1193730), (465, 1034566), (806, 596865), (930, 517283), (1209, 397910), (2015, 238746), (2418, 198955), (4030, 119373), (6045, 79582), (12090, 39791)]