2299930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 4463424

約数和(自身を除く): 2163494

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 163, 166, 170, 326, 415, 815, 830, 1411, 1630, 2771, 2822, 5542, 7055, 13529, 13855, 14110, 27058, 27710, 67645, 135290, 229993, 459986, 1149965, 2299930]

約数ペア:

[(1, 2299930), (2, 1149965), (5, 459986), (10, 229993), (17, 135290), (34, 67645), (83, 27710), (85, 27058), (163, 14110), (166, 13855), (170, 13529), (326, 7055), (415, 5542), (815, 2822), (830, 2771), (1411, 1630)]