129698970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17939}}^1$

素因数の和:18190

約数の個数: 32

約数和(自身を含む): 312586560

約数和(自身を除く): 182887590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 17939, 35878, 53817, 89695, 107634, 179390, 269085, 538170, 4323299, 8646598, 12969897, 21616495, 25939794, 43232990, 64849485, 129698970]

約数ペア:

[(1, 129698970), (2, 64849485), (3, 43232990), (5, 25939794), (6, 21616495), (10, 12969897), (15, 8646598), (30, 4323299), (241, 538170), (482, 269085), (723, 179390), (1205, 107634), (1446, 89695), (2410, 53817), (3615, 35878), (7230, 17939)]