31799130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 83887488

約数和(自身を除く): 52088358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 173, 330, 346, 519, 557, 865, 1038, 1114, 1671, 1730, 1903, 2595, 2785, 3342, 3806, 5190, 5570, 5709, 6127, 8355, 9515, 11418, 12254, 16710, 18381, 19030, 28545, 30635, 36762, 57090, 61270, 91905, 96361, 183810, 192722, 289083, 481805, 578166, 963610, 1059971, 1445415, 2119942, 2890830, 3179913, 5299855, 6359826, 10599710, 15899565, 31799130]

約数ペア:

[(1, 31799130), (2, 15899565), (3, 10599710), (5, 6359826), (6, 5299855), (10, 3179913), (11, 2890830), (15, 2119942), (22, 1445415), (30, 1059971), (33, 963610), (55, 578166), (66, 481805), (110, 289083), (165, 192722), (173, 183810), (330, 96361), (346, 91905), (519, 61270), (557, 57090), (865, 36762), (1038, 30635), (1114, 28545), (1671, 19030), (1730, 18381), (1903, 16710), (2595, 12254), (2785, 11418), (3342, 9515), (3806, 8355), (5190, 6127), (5570, 5709)]