7310730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 20717568

約数和(自身を除く): 13406838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1123, 1302, 2170, 2246, 3255, 3369, 5615, 6510, 6738, 7861, 11230, 15722, 16845, 23583, 33690, 34813, 39305, 47166, 69626, 78610, 104439, 117915, 174065, 208878, 235830, 243691, 348130, 487382, 522195, 731073, 1044390, 1218455, 1462146, 2436910, 3655365, 7310730]

約数ペア:

[(1, 7310730), (2, 3655365), (3, 2436910), (5, 1462146), (6, 1218455), (7, 1044390), (10, 731073), (14, 522195), (15, 487382), (21, 348130), (30, 243691), (31, 235830), (35, 208878), (42, 174065), (62, 117915), (70, 104439), (93, 78610), (105, 69626), (155, 47166), (186, 39305), (210, 34813), (217, 33690), (310, 23583), (434, 16845), (465, 15722), (651, 11230), (930, 7861), (1085, 6738), (1123, 6510), (1302, 5615), (2170, 3369), (2246, 3255)]