213317670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173429}}^1$

素因数の和:173480

約数の個数: 32

約数和(自身を含む): 524452320

約数和(自身を除く): 311134650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 173429, 346858, 520287, 867145, 1040574, 1734290, 2601435, 5202870, 7110589, 14221178, 21331767, 35552945, 42663534, 71105890, 106658835, 213317670]

約数ペア:

[(1, 213317670), (2, 106658835), (3, 71105890), (5, 42663534), (6, 35552945), (10, 21331767), (15, 14221178), (30, 7110589), (41, 5202870), (82, 2601435), (123, 1734290), (205, 1040574), (246, 867145), (410, 520287), (615, 346858), (1230, 173429)]