140547930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{20107}}^1$

素因数の和:20350

約数の個数: 32

約数和(自身を含む): 338779584

約数和(自身を除く): 198231654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 603210, 4684931, 9369862, 14054793, 23424655, 28109586, 46849310, 70273965, 140547930]

約数ペア:

[(1, 140547930), (2, 70273965), (3, 46849310), (5, 28109586), (6, 23424655), (10, 14054793), (15, 9369862), (30, 4684931), (233, 603210), (466, 301605), (699, 201070), (1165, 120642), (1398, 100535), (2330, 60321), (3495, 40214), (6990, 20107)]