1242088090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{47791}}^1$

素因数の和:47934

約数の個数: 32

約数和(自身を含む): 2353660416

約数和(自身を除く): 1111572326

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 12995, 25990, 47791, 95582, 238955, 477910, 1099193, 2198386, 5400383, 5495965, 10800766, 10991930, 27001915, 54003830, 124208809, 248417618, 621044045, 1242088090]

約数ペア:

[(1, 1242088090), (2, 621044045), (5, 248417618), (10, 124208809), (23, 54003830), (46, 27001915), (113, 10991930), (115, 10800766), (226, 5495965), (230, 5400383), (565, 2198386), (1130, 1099193), (2599, 477910), (5198, 238955), (12995, 95582), (25990, 47791)]