3980130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 11916288

約数和(自身を除く): 7936158

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1723, 2310, 3446, 5169, 8615, 10338, 12061, 17230, 18953, 24122, 25845, 36183, 37906, 51690, 56859, 60305, 72366, 94765, 113718, 120610, 132671, 180915, 189530, 265342, 284295, 361830, 398013, 568590, 663355, 796026, 1326710, 1990065, 3980130]

約数ペア:

[(1, 3980130), (2, 1990065), (3, 1326710), (5, 796026), (6, 663355), (7, 568590), (10, 398013), (11, 361830), (14, 284295), (15, 265342), (21, 189530), (22, 180915), (30, 132671), (33, 120610), (35, 113718), (42, 94765), (55, 72366), (66, 60305), (70, 56859), (77, 51690), (105, 37906), (110, 36183), (154, 25845), (165, 24122), (210, 18953), (231, 17230), (330, 12061), (385, 10338), (462, 8615), (770, 5169), (1155, 3446), (1723, 2310)]