29688948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 79672320

約数和(自身を除く): 49983372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 719, 1116, 1147, 1332, 1438, 2157, 2294, 2876, 3441, 4314, 4588, 6471, 6882, 8628, 10323, 12942, 13764, 20646, 22289, 25884, 26603, 41292, 44578, 53206, 66867, 79809, 89156, 106412, 133734, 159618, 200601, 239427, 267468, 319236, 401202, 478854, 802404, 824693, 957708, 1649386, 2474079, 3298772, 4948158, 7422237, 9896316, 14844474, 29688948]

約数ペア:

[(1, 29688948), (2, 14844474), (3, 9896316), (4, 7422237), (6, 4948158), (9, 3298772), (12, 2474079), (18, 1649386), (31, 957708), (36, 824693), (37, 802404), (62, 478854), (74, 401202), (93, 319236), (111, 267468), (124, 239427), (148, 200601), (186, 159618), (222, 133734), (279, 106412), (333, 89156), (372, 79809), (444, 66867), (558, 53206), (666, 44578), (719, 41292), (1116, 26603), (1147, 25884), (1332, 22289), (1438, 20646), (2157, 13764), (2294, 12942), (2876, 10323), (3441, 8628), (4314, 6882), (4588, 6471)]