29764170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7691}}^1$

素因数の和:7747

約数の個数: 48

約数和(自身を含む): 79196832

約数和(自身を除く): 49432662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 7691, 15382, 23073, 38455, 46146, 69219, 76910, 115365, 138438, 230730, 330713, 346095, 661426, 692190, 992139, 1653565, 1984278, 2976417, 3307130, 4960695, 5952834, 9921390, 14882085, 29764170]

約数ペア:

[(1, 29764170), (2, 14882085), (3, 9921390), (5, 5952834), (6, 4960695), (9, 3307130), (10, 2976417), (15, 1984278), (18, 1653565), (30, 992139), (43, 692190), (45, 661426), (86, 346095), (90, 330713), (129, 230730), (215, 138438), (258, 115365), (387, 76910), (430, 69219), (645, 46146), (774, 38455), (1290, 23073), (1935, 15382), (3870, 7691)]