912141210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7659

約数の個数: 64

約数和(自身を含む): 2277310464

約数和(自身を除く): 1365169254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1310, 1965, 3930, 4061, 7487, 8122, 12183, 14974, 20305, 22461, 24366, 37435, 40610, 44922, 60915, 74870, 112305, 121830, 224610, 232097, 464194, 696291, 980797, 1160485, 1392582, 1961594, 2320970, 2942391, 3481455, 4903985, 5884782, 6962910, 9807970, 14711955, 29423910, 30404707, 60809414, 91214121, 152023535, 182428242, 304047070, 456070605, 912141210]

約数ペア:

[(1, 912141210), (2, 456070605), (3, 304047070), (5, 182428242), (6, 152023535), (10, 91214121), (15, 60809414), (30, 30404707), (31, 29423910), (62, 14711955), (93, 9807970), (131, 6962910), (155, 5884782), (186, 4903985), (262, 3481455), (310, 2942391), (393, 2320970), (465, 1961594), (655, 1392582), (786, 1160485), (930, 980797), (1310, 696291), (1965, 464194), (3930, 232097), (4061, 224610), (7487, 121830), (8122, 112305), (12183, 74870), (14974, 60915), (20305, 44922), (22461, 40610), (24366, 37435)]