30385280282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1704931}}^1$

素因数の和:1705026

約数の個数: 32

約数和(自身を含む): 55648980480

約数和(自身を除く): 25263700198

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 1704931, 3409862, 11934517, 23869034, 32393689, 64787378, 114230377, 226755823, 228460754, 453511646, 799612639, 1599225278, 2170377163, 4340754326, 15192640141, 30385280282]

約数ペア:

[(1, 30385280282), (2, 15192640141), (7, 4340754326), (14, 2170377163), (19, 1599225278), (38, 799612639), (67, 453511646), (133, 228460754), (134, 226755823), (266, 114230377), (469, 64787378), (938, 32393689), (1273, 23869034), (2546, 11934517), (8911, 3409862), (17822, 1704931)]