29870532

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 79497600

約数和(自身を除く): 49627068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 389, 474, 486, 711, 778, 948, 972, 1167, 1422, 1556, 2133, 2334, 2844, 3501, 4266, 4668, 6399, 7002, 8532, 10503, 12798, 14004, 19197, 21006, 25596, 30731, 31509, 38394, 42012, 61462, 63018, 76788, 92193, 94527, 122924, 126036, 184386, 189054, 276579, 368772, 378108, 553158, 829737, 1106316, 1659474, 2489211, 3318948, 4978422, 7467633, 9956844, 14935266, 29870532]

約数ペア:

[(1, 29870532), (2, 14935266), (3, 9956844), (4, 7467633), (6, 4978422), (9, 3318948), (12, 2489211), (18, 1659474), (27, 1106316), (36, 829737), (54, 553158), (79, 378108), (81, 368772), (108, 276579), (158, 189054), (162, 184386), (237, 126036), (243, 122924), (316, 94527), (324, 92193), (389, 76788), (474, 63018), (486, 61462), (711, 42012), (778, 38394), (948, 31509), (972, 30731), (1167, 25596), (1422, 21006), (1556, 19197), (2133, 14004), (2334, 12798), (2844, 10503), (3501, 8532), (4266, 7002), (4668, 6399)]