34613820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 114660000

約数和(自身を除く): 80046180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 349, 380, 435, 522, 551, 570, 580, 684, 698, 855, 870, 1044, 1047, 1102, 1140, 1305, 1396, 1653, 1710, 1740, 1745, 2094, 2204, 2610, 2755, 3141, 3306, 3420, 3490, 4188, 4959, 5220, 5235, 5510, 6282, 6612, 6631, 6980, 8265, 9918, 10121, 10470, 11020, 12564, 13262, 15705, 16530, 19836, 19893, 20242, 20940, 24795, 26524, 30363, 31410, 33060, 33155, 39786, 40484, 49590, 50605, 59679, 60726, 62820, 66310, 79572, 91089, 99180, 99465, 101210, 119358, 121452, 132620, 151815, 182178, 192299, 198930, 202420, 238716, 298395, 303630, 364356, 384598, 397860, 455445, 576897, 596790, 607260, 769196, 910890, 961495, 1153794, 1193580, 1730691, 1821780, 1922990, 2307588, 2884485, 3461382, 3845980, 5768970, 6922764, 8653455, 11537940, 17306910, 34613820]

約数ペア:

[(1, 34613820), (2, 17306910), (3, 11537940), (4, 8653455), (5, 6922764), (6, 5768970), (9, 3845980), (10, 3461382), (12, 2884485), (15, 2307588), (18, 1922990), (19, 1821780), (20, 1730691), (29, 1193580), (30, 1153794), (36, 961495), (38, 910890), (45, 769196), (57, 607260), (58, 596790), (60, 576897), (76, 455445), (87, 397860), (90, 384598), (95, 364356), (114, 303630), (116, 298395), (145, 238716), (171, 202420), (174, 198930), (180, 192299), (190, 182178), (228, 151815), (261, 132620), (285, 121452), (290, 119358), (342, 101210), (348, 99465), (349, 99180), (380, 91089), (435, 79572), (522, 66310), (551, 62820), (570, 60726), (580, 59679), (684, 50605), (698, 49590), (855, 40484), (870, 39786), (1044, 33155), (1047, 33060), (1102, 31410), (1140, 30363), (1305, 26524), (1396, 24795), (1653, 20940), (1710, 20242), (1740, 19893), (1745, 19836), (2094, 16530), (2204, 15705), (2610, 13262), (2755, 12564), (3141, 11020), (3306, 10470), (3420, 10121), (3490, 9918), (4188, 8265), (4959, 6980), (5220, 6631), (5235, 6612), (5510, 6282)]