304878134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 518253120

約数和(自身を除く): 213374986

約数列:

[1, 2, 11, 22, 59, 118, 121, 131, 163, 242, 262, 326, 649, 1298, 1441, 1793, 2882, 3586, 7139, 7729, 9617, 14278, 15458, 15851, 19234, 19723, 21353, 31702, 39446, 42706, 85019, 105787, 170038, 211574, 234883, 469766, 935209, 1163657, 1259827, 1870418, 2327314, 2519654, 2583713, 5167426, 13858097, 27716194, 152439067, 304878134]

約数ペア:

[(1, 304878134), (2, 152439067), (11, 27716194), (22, 13858097), (59, 5167426), (118, 2583713), (121, 2519654), (131, 2327314), (163, 1870418), (242, 1259827), (262, 1163657), (326, 935209), (649, 469766), (1298, 234883), (1441, 211574), (1793, 170038), (2882, 105787), (3586, 85019), (7139, 42706), (7729, 39446), (9617, 31702), (14278, 21353), (15458, 19723), (15851, 19234)]