30662565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 54853632

約数和(自身を除く): 24191067

約数列:

[1, 3, 5, 15, 23, 31, 47, 61, 69, 93, 115, 141, 155, 183, 235, 305, 345, 465, 705, 713, 915, 1081, 1403, 1457, 1891, 2139, 2867, 3243, 3565, 4209, 4371, 5405, 5673, 7015, 7285, 8601, 9455, 10695, 14335, 16215, 21045, 21855, 28365, 33511, 43005, 43493, 65941, 88877, 100533, 130479, 167555, 197823, 217465, 266631, 329705, 444385, 502665, 652395, 989115, 1333155, 2044171, 6132513, 10220855, 30662565]

約数ペア:

[(1, 30662565), (3, 10220855), (5, 6132513), (15, 2044171), (23, 1333155), (31, 989115), (47, 652395), (61, 502665), (69, 444385), (93, 329705), (115, 266631), (141, 217465), (155, 197823), (183, 167555), (235, 130479), (305, 100533), (345, 88877), (465, 65941), (705, 43493), (713, 43005), (915, 33511), (1081, 28365), (1403, 21855), (1457, 21045), (1891, 16215), (2139, 14335), (2867, 10695), (3243, 9455), (3565, 8601), (4209, 7285), (4371, 7015), (5405, 5673)]