8813910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 26000640

約数和(自身を除く): 17186730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 57, 70, 94, 95, 105, 114, 133, 141, 190, 210, 235, 266, 282, 285, 329, 399, 470, 570, 658, 665, 705, 798, 893, 987, 1330, 1410, 1645, 1786, 1974, 1995, 2209, 2679, 3290, 3990, 4418, 4465, 4935, 5358, 6251, 6627, 8930, 9870, 11045, 12502, 13254, 13395, 15463, 18753, 22090, 26790, 30926, 31255, 33135, 37506, 41971, 46389, 62510, 66270, 77315, 83942, 92778, 93765, 125913, 154630, 187530, 209855, 231945, 251826, 293797, 419710, 463890, 587594, 629565, 881391, 1259130, 1468985, 1762782, 2937970, 4406955, 8813910]

約数ペア:

[(1, 8813910), (2, 4406955), (3, 2937970), (5, 1762782), (6, 1468985), (7, 1259130), (10, 881391), (14, 629565), (15, 587594), (19, 463890), (21, 419710), (30, 293797), (35, 251826), (38, 231945), (42, 209855), (47, 187530), (57, 154630), (70, 125913), (94, 93765), (95, 92778), (105, 83942), (114, 77315), (133, 66270), (141, 62510), (190, 46389), (210, 41971), (235, 37506), (266, 33135), (282, 31255), (285, 30926), (329, 26790), (399, 22090), (470, 18753), (570, 15463), (658, 13395), (665, 13254), (705, 12502), (798, 11045), (893, 9870), (987, 8930), (1330, 6627), (1410, 6251), (1645, 5358), (1786, 4935), (1974, 4465), (1995, 4418), (2209, 3990), (2679, 3290)]