58430680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 167132160

約数和(自身を除く): 108701480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 88, 110, 122, 140, 154, 220, 244, 280, 305, 308, 311, 385, 427, 440, 488, 610, 616, 622, 671, 770, 854, 1220, 1244, 1342, 1540, 1555, 1708, 2135, 2177, 2440, 2488, 2684, 3080, 3110, 3355, 3416, 3421, 4270, 4354, 4697, 5368, 6220, 6710, 6842, 8540, 8708, 9394, 10885, 12440, 13420, 13684, 17080, 17105, 17416, 18788, 18971, 21770, 23485, 23947, 26840, 27368, 34210, 37576, 37942, 43540, 46970, 47894, 68420, 75884, 87080, 93940, 94855, 95788, 119735, 132797, 136840, 151768, 187880, 189710, 191576, 208681, 239470, 265594, 379420, 417362, 478940, 531188, 663985, 758840, 834724, 957880, 1043405, 1062376, 1327970, 1460767, 1669448, 2086810, 2655940, 2921534, 4173620, 5311880, 5843068, 7303835, 8347240, 11686136, 14607670, 29215340, 58430680]

約数ペア:

[(1, 58430680), (2, 29215340), (4, 14607670), (5, 11686136), (7, 8347240), (8, 7303835), (10, 5843068), (11, 5311880), (14, 4173620), (20, 2921534), (22, 2655940), (28, 2086810), (35, 1669448), (40, 1460767), (44, 1327970), (55, 1062376), (56, 1043405), (61, 957880), (70, 834724), (77, 758840), (88, 663985), (110, 531188), (122, 478940), (140, 417362), (154, 379420), (220, 265594), (244, 239470), (280, 208681), (305, 191576), (308, 189710), (311, 187880), (385, 151768), (427, 136840), (440, 132797), (488, 119735), (610, 95788), (616, 94855), (622, 93940), (671, 87080), (770, 75884), (854, 68420), (1220, 47894), (1244, 46970), (1342, 43540), (1540, 37942), (1555, 37576), (1708, 34210), (2135, 27368), (2177, 26840), (2440, 23947), (2488, 23485), (2684, 21770), (3080, 18971), (3110, 18788), (3355, 17416), (3416, 17105), (3421, 17080), (4270, 13684), (4354, 13420), (4697, 12440), (5368, 10885), (6220, 9394), (6710, 8708), (6842, 8540)]