6682860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 20494656

約数和(自身を除く): 13811796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 271, 274, 411, 542, 548, 685, 813, 822, 1084, 1233, 1355, 1370, 1626, 1644, 2055, 2439, 2466, 2710, 2740, 3252, 4065, 4110, 4878, 4932, 5420, 6165, 8130, 8220, 9756, 12195, 12330, 16260, 24390, 24660, 37127, 48780, 74254, 111381, 148508, 185635, 222762, 334143, 371270, 445524, 556905, 668286, 742540, 1113810, 1336572, 1670715, 2227620, 3341430, 6682860]

約数ペア:

[(1, 6682860), (2, 3341430), (3, 2227620), (4, 1670715), (5, 1336572), (6, 1113810), (9, 742540), (10, 668286), (12, 556905), (15, 445524), (18, 371270), (20, 334143), (30, 222762), (36, 185635), (45, 148508), (60, 111381), (90, 74254), (137, 48780), (180, 37127), (271, 24660), (274, 24390), (411, 16260), (542, 12330), (548, 12195), (685, 9756), (813, 8220), (822, 8130), (1084, 6165), (1233, 5420), (1355, 4932), (1370, 4878), (1626, 4110), (1644, 4065), (2055, 3252), (2439, 2740), (2466, 2710)]