30957264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 97493760

約数和(自身を除く): 66536496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 719, 828, 897, 936, 1104, 1196, 1438, 1656, 1794, 1872, 2157, 2392, 2691, 2876, 3312, 3588, 4314, 4784, 5382, 5752, 6471, 7176, 8628, 9347, 10764, 11504, 12942, 14352, 16537, 17256, 18694, 21528, 25884, 28041, 33074, 34512, 37388, 43056, 49611, 51768, 56082, 66148, 74776, 84123, 99222, 103536, 112164, 132296, 148833, 149552, 168246, 198444, 214981, 224328, 264592, 297666, 336492, 396888, 429962, 448656, 595332, 644943, 672984, 793776, 859924, 1190664, 1289886, 1345968, 1719848, 1934829, 2381328, 2579772, 3439696, 3869658, 5159544, 7739316, 10319088, 15478632, 30957264]

約数ペア:

[(1, 30957264), (2, 15478632), (3, 10319088), (4, 7739316), (6, 5159544), (8, 3869658), (9, 3439696), (12, 2579772), (13, 2381328), (16, 1934829), (18, 1719848), (23, 1345968), (24, 1289886), (26, 1190664), (36, 859924), (39, 793776), (46, 672984), (48, 644943), (52, 595332), (69, 448656), (72, 429962), (78, 396888), (92, 336492), (104, 297666), (117, 264592), (138, 224328), (144, 214981), (156, 198444), (184, 168246), (207, 149552), (208, 148833), (234, 132296), (276, 112164), (299, 103536), (312, 99222), (368, 84123), (414, 74776), (468, 66148), (552, 56082), (598, 51768), (624, 49611), (719, 43056), (828, 37388), (897, 34512), (936, 33074), (1104, 28041), (1196, 25884), (1438, 21528), (1656, 18694), (1794, 17256), (1872, 16537), (2157, 14352), (2392, 12942), (2691, 11504), (2876, 10764), (3312, 9347), (3588, 8628), (4314, 7176), (4784, 6471), (5382, 5752)]