307492038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8747}}^1$

素因数の和:8799

約数の個数: 80

約数和(自身を含む): 812934144

約数和(自身を除く): 505442106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 5022, 5859, 8747, 11718, 17494, 17577, 26241, 35154, 52482, 61229, 78723, 122458, 157446, 183687, 236169, 271157, 367374, 472338, 542314, 551061, 708507, 813471, 1102122, 1417014, 1626942, 1653183, 1898099, 2440413, 3306366, 3796198, 4880826, 4959549, 5694297, 7321239, 9919098, 11388594, 14642478, 17082891, 21963717, 34165782, 43927434, 51248673, 102497346, 153746019, 307492038]

約数ペア:

[(1, 307492038), (2, 153746019), (3, 102497346), (6, 51248673), (7, 43927434), (9, 34165782), (14, 21963717), (18, 17082891), (21, 14642478), (27, 11388594), (31, 9919098), (42, 7321239), (54, 5694297), (62, 4959549), (63, 4880826), (81, 3796198), (93, 3306366), (126, 2440413), (162, 1898099), (186, 1653183), (189, 1626942), (217, 1417014), (279, 1102122), (378, 813471), (434, 708507), (558, 551061), (567, 542314), (651, 472338), (837, 367374), (1134, 271157), (1302, 236169), (1674, 183687), (1953, 157446), (2511, 122458), (3906, 78723), (5022, 61229), (5859, 52482), (8747, 35154), (11718, 26241), (17494, 17577)]