486392790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40231}}^1$

素因数の和:40285

約数の個数: 64

約数和(自身を含む): 1297723392

約数和(自身を除く): 811330602

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, 40231, 80462, 120693, 201155, 241386, 402310, 523003, 603465, 1046006, 1206930, 1247161, 1569009, 2494322, 2615015, 3138018, 3741483, 5230030, 6235805, 7482966, 7845045, 12471610, 15690090, 16213093, 18707415, 32426186, 37414830, 48639279, 81065465, 97278558, 162130930, 243196395, 486392790]

約数ペア:

[(1, 486392790), (2, 243196395), (3, 162130930), (5, 97278558), (6, 81065465), (10, 48639279), (13, 37414830), (15, 32426186), (26, 18707415), (30, 16213093), (31, 15690090), (39, 12471610), (62, 7845045), (65, 7482966), (78, 6235805), (93, 5230030), (130, 3741483), (155, 3138018), (186, 2615015), (195, 2494322), (310, 1569009), (390, 1247161), (403, 1206930), (465, 1046006), (806, 603465), (930, 523003), (1209, 402310), (2015, 241386), (2418, 201155), (4030, 120693), (6045, 80462), (12090, 40231)]