552691230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 1639830528

約数和(自身を除く): 1087139298

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 443, 455, 457, 546, 886, 910, 914, 1329, 1365, 1371, 2215, 2285, 2658, 2730, 2742, 3101, 3199, 4430, 4570, 5759, 5941, 6202, 6398, 6645, 6855, 9303, 9597, 11518, 11882, 13290, 13710, 15505, 15995, 17277, 17823, 18606, 19194, 28795, 29705, 31010, 31990, 34554, 35646, 40313, 41587, 46515, 47985, 57590, 59410, 80626, 83174, 86385, 89115, 93030, 95970, 120939, 124761, 172770, 178230, 201565, 202451, 207935, 241878, 249522, 403130, 404902, 415870, 604695, 607353, 623805, 1012255, 1209390, 1214706, 1247610, 1417157, 2024510, 2631863, 2834314, 3036765, 4251471, 5263726, 6073530, 7085785, 7895589, 8502942, 13159315, 14171570, 15791178, 18423041, 21257355, 26318630, 36846082, 39477945, 42514710, 55269123, 78955890, 92115205, 110538246, 184230410, 276345615, 552691230]

約数ペア:

[(1, 552691230), (2, 276345615), (3, 184230410), (5, 110538246), (6, 92115205), (7, 78955890), (10, 55269123), (13, 42514710), (14, 39477945), (15, 36846082), (21, 26318630), (26, 21257355), (30, 18423041), (35, 15791178), (39, 14171570), (42, 13159315), (65, 8502942), (70, 7895589), (78, 7085785), (91, 6073530), (105, 5263726), (130, 4251471), (182, 3036765), (195, 2834314), (210, 2631863), (273, 2024510), (390, 1417157), (443, 1247610), (455, 1214706), (457, 1209390), (546, 1012255), (886, 623805), (910, 607353), (914, 604695), (1329, 415870), (1365, 404902), (1371, 403130), (2215, 249522), (2285, 241878), (2658, 207935), (2730, 202451), (2742, 201565), (3101, 178230), (3199, 172770), (4430, 124761), (4570, 120939), (5759, 95970), (5941, 93030), (6202, 89115), (6398, 86385), (6645, 83174), (6855, 80626), (9303, 59410), (9597, 57590), (11518, 47985), (11882, 46515), (13290, 41587), (13710, 40313), (15505, 35646), (15995, 34554), (17277, 31990), (17823, 31010), (18606, 29705), (19194, 28795)]