30796136

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 38151064

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 167, 178, 259, 296, 334, 356, 518, 623, 668, 712, 1036, 1169, 1246, 1336, 2072, 2338, 2492, 3293, 4676, 4984, 6179, 6586, 9352, 12358, 13172, 14863, 23051, 24716, 26344, 29726, 43253, 46102, 49432, 59452, 86506, 92204, 104041, 118904, 173012, 184408, 208082, 346024, 416164, 549931, 832328, 1099862, 2199724, 3849517, 4399448, 7699034, 15398068, 30796136]

約数ペア:

[(1, 30796136), (2, 15398068), (4, 7699034), (7, 4399448), (8, 3849517), (14, 2199724), (28, 1099862), (37, 832328), (56, 549931), (74, 416164), (89, 346024), (148, 208082), (167, 184408), (178, 173012), (259, 118904), (296, 104041), (334, 92204), (356, 86506), (518, 59452), (623, 49432), (668, 46102), (712, 43253), (1036, 29726), (1169, 26344), (1246, 24716), (1336, 23051), (2072, 14863), (2338, 13172), (2492, 12358), (3293, 9352), (4676, 6586), (4984, 6179)]