54389190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 81473082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 233, 251, 310, 465, 466, 502, 699, 753, 930, 1165, 1255, 1398, 1506, 2330, 2510, 3495, 3765, 6990, 7223, 7530, 7781, 14446, 15562, 21669, 23343, 36115, 38905, 43338, 46686, 58483, 72230, 77810, 108345, 116715, 116966, 175449, 216690, 233430, 292415, 350898, 584830, 877245, 1754490, 1812973, 3625946, 5438919, 9064865, 10877838, 18129730, 27194595, 54389190]

約数ペア:

[(1, 54389190), (2, 27194595), (3, 18129730), (5, 10877838), (6, 9064865), (10, 5438919), (15, 3625946), (30, 1812973), (31, 1754490), (62, 877245), (93, 584830), (155, 350898), (186, 292415), (233, 233430), (251, 216690), (310, 175449), (465, 116966), (466, 116715), (502, 108345), (699, 77810), (753, 72230), (930, 58483), (1165, 46686), (1255, 43338), (1398, 38905), (1506, 36115), (2330, 23343), (2510, 21669), (3495, 15562), (3765, 14446), (6990, 7781), (7223, 7530)]