15094140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 42511392

約数和(自身を除く): 27417252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1277, 1970, 2364, 2554, 2955, 3831, 3940, 5108, 5910, 6385, 7662, 11820, 12770, 15324, 19155, 25540, 38310, 76620, 251569, 503138, 754707, 1006276, 1257845, 1509414, 2515690, 3018828, 3773535, 5031380, 7547070, 15094140]

約数ペア:

[(1, 15094140), (2, 7547070), (3, 5031380), (4, 3773535), (5, 3018828), (6, 2515690), (10, 1509414), (12, 1257845), (15, 1006276), (20, 754707), (30, 503138), (60, 251569), (197, 76620), (394, 38310), (591, 25540), (788, 19155), (985, 15324), (1182, 12770), (1277, 11820), (1970, 7662), (2364, 6385), (2554, 5910), (2955, 5108), (3831, 3940)]