30414504092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{406981}}^1$

素因数の和:407166

約数の個数: 48

約数和(自身を含む): 64817581248

約数和(自身を除く): 34403077156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2669, 4396, 5338, 10676, 18683, 37366, 74732, 406981, 813962, 1627924, 2848867, 5697734, 6918677, 11395468, 13837354, 27674708, 48430739, 63896017, 96861478, 127792034, 193722956, 255584068, 447272119, 894544238, 1086232289, 1789088476, 2172464578, 4344929156, 7603626023, 15207252046, 30414504092]

約数ペア:

[(1, 30414504092), (2, 15207252046), (4, 7603626023), (7, 4344929156), (14, 2172464578), (17, 1789088476), (28, 1086232289), (34, 894544238), (68, 447272119), (119, 255584068), (157, 193722956), (238, 127792034), (314, 96861478), (476, 63896017), (628, 48430739), (1099, 27674708), (2198, 13837354), (2669, 11395468), (4396, 6918677), (5338, 5697734), (10676, 2848867), (18683, 1627924), (37366, 813962), (74732, 406981)]