31403238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 67530240

約数和(自身を除く): 36127002

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5861, 11722, 17583, 35166, 111359, 222718, 275467, 334077, 550934, 668154, 826401, 1652802, 5233873, 10467746, 15701619, 31403238]

約数ペア:

[(1, 31403238), (2, 15701619), (3, 10467746), (6, 5233873), (19, 1652802), (38, 826401), (47, 668154), (57, 550934), (94, 334077), (114, 275467), (141, 222718), (282, 111359), (893, 35166), (1786, 17583), (2679, 11722), (5358, 5861)]