4180330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 9642240

約数和(自身を除く): 5461910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 89, 110, 122, 154, 178, 305, 385, 427, 445, 610, 623, 671, 770, 854, 890, 979, 1246, 1342, 1958, 2135, 3115, 3355, 4270, 4697, 4895, 5429, 6230, 6710, 6853, 9394, 9790, 10858, 13706, 23485, 27145, 34265, 38003, 46970, 54290, 59719, 68530, 76006, 119438, 190015, 298595, 380030, 418033, 597190, 836066, 2090165, 4180330]

約数ペア:

[(1, 4180330), (2, 2090165), (5, 836066), (7, 597190), (10, 418033), (11, 380030), (14, 298595), (22, 190015), (35, 119438), (55, 76006), (61, 68530), (70, 59719), (77, 54290), (89, 46970), (110, 38003), (122, 34265), (154, 27145), (178, 23485), (305, 13706), (385, 10858), (427, 9790), (445, 9394), (610, 6853), (623, 6710), (671, 6230), (770, 5429), (854, 4895), (890, 4697), (979, 4270), (1246, 3355), (1342, 3115), (1958, 2135)]