390423114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 943488000

約数和(自身を除く): 553064886

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 207, 261, 279, 414, 522, 558, 667, 713, 899, 1049, 1334, 1426, 1798, 2001, 2098, 2139, 2697, 3147, 4002, 4278, 5394, 6003, 6294, 6417, 8091, 9441, 12006, 12834, 16182, 18882, 20677, 24127, 30421, 32519, 41354, 48254, 60842, 62031, 65038, 72381, 91263, 97557, 124062, 144762, 182526, 186093, 195114, 217143, 273789, 292671, 372186, 434286, 547578, 585342, 699683, 747937, 943051, 1399366, 1495874, 1886102, 2099049, 2243811, 2829153, 4198098, 4487622, 5658306, 6297147, 6731433, 8487459, 12594294, 13462866, 16974918, 21690173, 43380346, 65070519, 130141038, 195211557, 390423114]

約数ペア:

[(1, 390423114), (2, 195211557), (3, 130141038), (6, 65070519), (9, 43380346), (18, 21690173), (23, 16974918), (29, 13462866), (31, 12594294), (46, 8487459), (58, 6731433), (62, 6297147), (69, 5658306), (87, 4487622), (93, 4198098), (138, 2829153), (174, 2243811), (186, 2099049), (207, 1886102), (261, 1495874), (279, 1399366), (414, 943051), (522, 747937), (558, 699683), (667, 585342), (713, 547578), (899, 434286), (1049, 372186), (1334, 292671), (1426, 273789), (1798, 217143), (2001, 195114), (2098, 186093), (2139, 182526), (2697, 144762), (3147, 124062), (4002, 97557), (4278, 91263), (5394, 72381), (6003, 65038), (6294, 62031), (6417, 60842), (8091, 48254), (9441, 41354), (12006, 32519), (12834, 30421), (16182, 24127), (18882, 20677)]