349883930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{4871}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 688238208

約数和(自身を除く): 338354278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1306, 3265, 4871, 6530, 7183, 9742, 14366, 24355, 35915, 48710, 53581, 71830, 107162, 267905, 535810, 3180763, 6361526, 15903815, 31807630, 34988393, 69976786, 174941965, 349883930]

約数ペア:

[(1, 349883930), (2, 174941965), (5, 69976786), (10, 34988393), (11, 31807630), (22, 15903815), (55, 6361526), (110, 3180763), (653, 535810), (1306, 267905), (3265, 107162), (4871, 71830), (6530, 53581), (7183, 48710), (9742, 35915), (14366, 24355)]