97242780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37691}}^1$

素因数の和:37746

約数の個数: 48

約数和(自身を含む): 278619264

約数和(自身を除く): 181376484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 37691, 75382, 113073, 150764, 188455, 226146, 376910, 452292, 565365, 753820, 1130730, 1620713, 2261460, 3241426, 4862139, 6482852, 8103565, 9724278, 16207130, 19448556, 24310695, 32414260, 48621390, 97242780]

約数ペア:

[(1, 97242780), (2, 48621390), (3, 32414260), (4, 24310695), (5, 19448556), (6, 16207130), (10, 9724278), (12, 8103565), (15, 6482852), (20, 4862139), (30, 3241426), (43, 2261460), (60, 1620713), (86, 1130730), (129, 753820), (172, 565365), (215, 452292), (258, 376910), (430, 226146), (516, 188455), (645, 150764), (860, 113073), (1290, 75382), (2580, 37691)]