575006980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2741}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 1281084336

約数和(自身を除く): 706077356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 617, 1234, 2468, 2741, 3085, 5482, 6170, 10489, 10964, 12340, 13705, 20978, 27410, 41956, 46597, 52445, 54820, 93194, 104890, 186388, 209780, 232985, 465970, 931940, 1691197, 3382394, 6764788, 8455985, 16911970, 28750349, 33823940, 57500698, 115001396, 143751745, 287503490, 575006980]

約数ペア:

[(1, 575006980), (2, 287503490), (4, 143751745), (5, 115001396), (10, 57500698), (17, 33823940), (20, 28750349), (34, 16911970), (68, 8455985), (85, 6764788), (170, 3382394), (340, 1691197), (617, 931940), (1234, 465970), (2468, 232985), (2741, 209780), (3085, 186388), (5482, 104890), (6170, 93194), (10489, 54820), (10964, 52445), (12340, 46597), (13705, 41956), (20978, 27410)]