1099685940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3213

約数の個数: 96

約数和(自身を含む): 3195494400

約数和(自身を除く): 2095808460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 310, 372, 398, 465, 597, 620, 796, 930, 995, 1194, 1860, 1990, 2388, 2971, 2985, 3980, 5942, 5970, 6169, 8913, 11884, 11940, 12338, 14855, 17826, 18507, 24676, 29710, 30845, 35652, 37014, 44565, 59420, 61690, 74028, 89130, 92101, 92535, 123380, 178260, 184202, 185070, 276303, 368404, 370140, 460505, 552606, 591229, 921010, 1105212, 1182458, 1381515, 1773687, 1842020, 2364916, 2763030, 2956145, 3547374, 5526060, 5912290, 7094748, 8868435, 11824580, 17736870, 18328099, 35473740, 36656198, 54984297, 73312396, 91640495, 109968594, 183280990, 219937188, 274921485, 366561980, 549842970, 1099685940]

約数ペア:

[(1, 1099685940), (2, 549842970), (3, 366561980), (4, 274921485), (5, 219937188), (6, 183280990), (10, 109968594), (12, 91640495), (15, 73312396), (20, 54984297), (30, 36656198), (31, 35473740), (60, 18328099), (62, 17736870), (93, 11824580), (124, 8868435), (155, 7094748), (186, 5912290), (199, 5526060), (310, 3547374), (372, 2956145), (398, 2763030), (465, 2364916), (597, 1842020), (620, 1773687), (796, 1381515), (930, 1182458), (995, 1105212), (1194, 921010), (1860, 591229), (1990, 552606), (2388, 460505), (2971, 370140), (2985, 368404), (3980, 276303), (5942, 185070), (5970, 184202), (6169, 178260), (8913, 123380), (11884, 92535), (11940, 92101), (12338, 89130), (14855, 74028), (17826, 61690), (18507, 59420), (24676, 44565), (29710, 37014), (30845, 35652)]