9534980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 25589760

約数和(自身を除く): 16054780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 169, 182, 217, 260, 310, 338, 364, 403, 434, 455, 620, 676, 806, 845, 868, 910, 1085, 1183, 1612, 1690, 1820, 2015, 2170, 2197, 2366, 2821, 3380, 4030, 4340, 4394, 4732, 5239, 5642, 5915, 8060, 8788, 10478, 10985, 11284, 11830, 14105, 15379, 20956, 21970, 23660, 26195, 28210, 30758, 36673, 43940, 52390, 56420, 61516, 68107, 73346, 76895, 104780, 136214, 146692, 153790, 183365, 272428, 307580, 340535, 366730, 476749, 681070, 733460, 953498, 1362140, 1906996, 2383745, 4767490, 9534980]

約数ペア:

[(1, 9534980), (2, 4767490), (4, 2383745), (5, 1906996), (7, 1362140), (10, 953498), (13, 733460), (14, 681070), (20, 476749), (26, 366730), (28, 340535), (31, 307580), (35, 272428), (52, 183365), (62, 153790), (65, 146692), (70, 136214), (91, 104780), (124, 76895), (130, 73346), (140, 68107), (155, 61516), (169, 56420), (182, 52390), (217, 43940), (260, 36673), (310, 30758), (338, 28210), (364, 26195), (403, 23660), (434, 21970), (455, 20956), (620, 15379), (676, 14105), (806, 11830), (845, 11284), (868, 10985), (910, 10478), (1085, 8788), (1183, 8060), (1612, 5915), (1690, 5642), (1820, 5239), (2015, 4732), (2170, 4394), (2197, 4340), (2366, 4030), (2821, 3380)]