30252776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 58944000

約数和(自身を除く): 28691224

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 613, 796, 1226, 1592, 2452, 4904, 6169, 12338, 19003, 24676, 38006, 49352, 76012, 121987, 152024, 243974, 487948, 975896, 3781597, 7563194, 15126388, 30252776]

約数ペア:

[(1, 30252776), (2, 15126388), (4, 7563194), (8, 3781597), (31, 975896), (62, 487948), (124, 243974), (199, 152024), (248, 121987), (398, 76012), (613, 49352), (796, 38006), (1226, 24676), (1592, 19003), (2452, 12338), (4904, 6169)]