231635910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 635102208

約数和(自身を除く): 403466298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 61, 66, 74, 110, 111, 122, 165, 183, 185, 222, 305, 311, 330, 366, 370, 407, 555, 610, 622, 671, 814, 915, 933, 1110, 1221, 1342, 1555, 1830, 1866, 2013, 2035, 2257, 2442, 3110, 3355, 3421, 4026, 4070, 4514, 4665, 6105, 6710, 6771, 6842, 9330, 10065, 10263, 11285, 11507, 12210, 13542, 17105, 18971, 20130, 20526, 22570, 23014, 24827, 33855, 34210, 34521, 37942, 49654, 51315, 56913, 57535, 67710, 69042, 74481, 94855, 102630, 113826, 115070, 124135, 126577, 148962, 172605, 189710, 208681, 248270, 253154, 284565, 345210, 372405, 379731, 417362, 569130, 626043, 632885, 701927, 744810, 759462, 1043405, 1252086, 1265770, 1403854, 1898655, 2086810, 2105781, 3130215, 3509635, 3797310, 4211562, 6260430, 7019270, 7721197, 10528905, 15442394, 21057810, 23163591, 38605985, 46327182, 77211970, 115817955, 231635910]

約数ペア:

[(1, 231635910), (2, 115817955), (3, 77211970), (5, 46327182), (6, 38605985), (10, 23163591), (11, 21057810), (15, 15442394), (22, 10528905), (30, 7721197), (33, 7019270), (37, 6260430), (55, 4211562), (61, 3797310), (66, 3509635), (74, 3130215), (110, 2105781), (111, 2086810), (122, 1898655), (165, 1403854), (183, 1265770), (185, 1252086), (222, 1043405), (305, 759462), (311, 744810), (330, 701927), (366, 632885), (370, 626043), (407, 569130), (555, 417362), (610, 379731), (622, 372405), (671, 345210), (814, 284565), (915, 253154), (933, 248270), (1110, 208681), (1221, 189710), (1342, 172605), (1555, 148962), (1830, 126577), (1866, 124135), (2013, 115070), (2035, 113826), (2257, 102630), (2442, 94855), (3110, 74481), (3355, 69042), (3421, 67710), (4026, 57535), (4070, 56913), (4514, 51315), (4665, 49654), (6105, 37942), (6710, 34521), (6771, 34210), (6842, 33855), (9330, 24827), (10065, 23014), (10263, 22570), (11285, 20526), (11507, 20130), (12210, 18971), (13542, 17105)]