88890030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 239855616

約数和(自身を除く): 150965586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 103, 129, 206, 215, 223, 258, 309, 387, 430, 446, 515, 618, 645, 669, 774, 927, 1030, 1115, 1290, 1338, 1545, 1854, 1935, 2007, 2230, 3090, 3345, 3870, 4014, 4429, 4635, 6690, 8858, 9270, 9589, 10035, 13287, 19178, 20070, 22145, 22969, 26574, 28767, 39861, 44290, 45938, 47945, 57534, 66435, 68907, 79722, 86301, 95890, 114845, 132870, 137814, 143835, 172602, 199305, 206721, 229690, 287670, 344535, 398610, 413442, 431505, 689070, 863010, 987667, 1033605, 1975334, 2067210, 2963001, 4938335, 5926002, 8889003, 9876670, 14815005, 17778006, 29630010, 44445015, 88890030]

約数ペア:

[(1, 88890030), (2, 44445015), (3, 29630010), (5, 17778006), (6, 14815005), (9, 9876670), (10, 8889003), (15, 5926002), (18, 4938335), (30, 2963001), (43, 2067210), (45, 1975334), (86, 1033605), (90, 987667), (103, 863010), (129, 689070), (206, 431505), (215, 413442), (223, 398610), (258, 344535), (309, 287670), (387, 229690), (430, 206721), (446, 199305), (515, 172602), (618, 143835), (645, 137814), (669, 132870), (774, 114845), (927, 95890), (1030, 86301), (1115, 79722), (1290, 68907), (1338, 66435), (1545, 57534), (1854, 47945), (1935, 45938), (2007, 44290), (2230, 39861), (3090, 28767), (3345, 26574), (3870, 22969), (4014, 22145), (4429, 20070), (4635, 19178), (6690, 13287), (8858, 10035), (9270, 9589)]