27567990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 76108032

約数和(自身を除く): 48540042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 241, 246, 279, 310, 369, 410, 465, 482, 558, 615, 723, 738, 930, 1205, 1230, 1271, 1395, 1446, 1845, 2169, 2410, 2542, 2790, 3615, 3690, 3813, 4338, 6355, 7230, 7471, 7626, 9881, 10845, 11439, 12710, 14942, 19065, 19762, 21690, 22413, 22878, 29643, 37355, 38130, 44826, 49405, 57195, 59286, 67239, 74710, 88929, 98810, 112065, 114390, 134478, 148215, 177858, 224130, 296430, 306311, 336195, 444645, 612622, 672390, 889290, 918933, 1531555, 1837866, 2756799, 3063110, 4594665, 5513598, 9189330, 13783995, 27567990]

約数ペア:

[(1, 27567990), (2, 13783995), (3, 9189330), (5, 5513598), (6, 4594665), (9, 3063110), (10, 2756799), (15, 1837866), (18, 1531555), (30, 918933), (31, 889290), (41, 672390), (45, 612622), (62, 444645), (82, 336195), (90, 306311), (93, 296430), (123, 224130), (155, 177858), (186, 148215), (205, 134478), (241, 114390), (246, 112065), (279, 98810), (310, 88929), (369, 74710), (410, 67239), (465, 59286), (482, 57195), (558, 49405), (615, 44826), (723, 38130), (738, 37355), (930, 29643), (1205, 22878), (1230, 22413), (1271, 21690), (1395, 19762), (1446, 19065), (1845, 14942), (2169, 12710), (2410, 11439), (2542, 10845), (2790, 9881), (3615, 7626), (3690, 7471), (3813, 7230), (4338, 6355)]