30905064

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 88971300

約数和(自身を除く): 58066236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1289, 1332, 1998, 2578, 2664, 2997, 3867, 3996, 5156, 5994, 7734, 7992, 10312, 11601, 11988, 15468, 23202, 23976, 30936, 34803, 46404, 47693, 69606, 92808, 95386, 104409, 139212, 143079, 190772, 208818, 278424, 286158, 381544, 417636, 429237, 572316, 835272, 858474, 1144632, 1287711, 1716948, 2575422, 3433896, 3863133, 5150844, 7726266, 10301688, 15452532, 30905064]

約数ペア:

[(1, 30905064), (2, 15452532), (3, 10301688), (4, 7726266), (6, 5150844), (8, 3863133), (9, 3433896), (12, 2575422), (18, 1716948), (24, 1287711), (27, 1144632), (36, 858474), (37, 835272), (54, 572316), (72, 429237), (74, 417636), (81, 381544), (108, 286158), (111, 278424), (148, 208818), (162, 190772), (216, 143079), (222, 139212), (296, 104409), (324, 95386), (333, 92808), (444, 69606), (648, 47693), (666, 46404), (888, 34803), (999, 30936), (1289, 23976), (1332, 23202), (1998, 15468), (2578, 11988), (2664, 11601), (2997, 10312), (3867, 7992), (3996, 7734), (5156, 5994)]