38249460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9277

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 82831500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9239, 18478, 27717, 36956, 46195, 55434, 83151, 92390, 110868, 138585, 166302, 184780, 212497, 277170, 332604, 415755, 424994, 554340, 637491, 831510, 849988, 1062485, 1274982, 1663020, 1912473, 2124970, 2549964, 3187455, 3824946, 4249940, 6374910, 7649892, 9562365, 12749820, 19124730, 38249460]

約数ペア:

[(1, 38249460), (2, 19124730), (3, 12749820), (4, 9562365), (5, 7649892), (6, 6374910), (9, 4249940), (10, 3824946), (12, 3187455), (15, 2549964), (18, 2124970), (20, 1912473), (23, 1663020), (30, 1274982), (36, 1062485), (45, 849988), (46, 831510), (60, 637491), (69, 554340), (90, 424994), (92, 415755), (115, 332604), (138, 277170), (180, 212497), (207, 184780), (230, 166302), (276, 138585), (345, 110868), (414, 92390), (460, 83151), (690, 55434), (828, 46195), (1035, 36956), (1380, 27717), (2070, 18478), (4140, 9239)]