30462992

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 71245440

約数和(自身を除く): 40782448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 113, 116, 166, 203, 226, 232, 332, 406, 452, 464, 581, 664, 791, 812, 904, 1162, 1328, 1582, 1624, 1808, 2324, 2407, 3164, 3248, 3277, 4648, 4814, 6328, 6554, 9296, 9379, 9628, 12656, 13108, 16849, 18758, 19256, 22939, 26216, 33698, 37516, 38512, 45878, 52432, 65653, 67396, 75032, 91756, 131306, 134792, 150064, 183512, 262612, 269584, 271991, 367024, 525224, 543982, 1050448, 1087964, 1903937, 2175928, 3807874, 4351856, 7615748, 15231496, 30462992]

約数ペア:

[(1, 30462992), (2, 15231496), (4, 7615748), (7, 4351856), (8, 3807874), (14, 2175928), (16, 1903937), (28, 1087964), (29, 1050448), (56, 543982), (58, 525224), (83, 367024), (112, 271991), (113, 269584), (116, 262612), (166, 183512), (203, 150064), (226, 134792), (232, 131306), (332, 91756), (406, 75032), (452, 67396), (464, 65653), (581, 52432), (664, 45878), (791, 38512), (812, 37516), (904, 33698), (1162, 26216), (1328, 22939), (1582, 19256), (1624, 18758), (1808, 16849), (2324, 13108), (2407, 12656), (3164, 9628), (3248, 9379), (3277, 9296), (4648, 6554), (4814, 6328)]