553631430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2593}}^1$

素因数の和:3261

約数の個数: 64

約数和(自身を含む): 1452307968

約数和(自身を除く): 898676538

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 647, 1294, 1941, 2593, 3235, 3882, 5186, 6470, 7117, 7779, 9705, 12965, 14234, 15558, 19410, 21351, 25930, 28523, 35585, 38895, 42702, 57046, 71170, 77790, 85569, 106755, 142615, 171138, 213510, 285230, 427845, 855690, 1677671, 3355342, 5033013, 8388355, 10066026, 16776710, 18454381, 25165065, 36908762, 50330130, 55363143, 92271905, 110726286, 184543810, 276815715, 553631430]

約数ペア:

[(1, 553631430), (2, 276815715), (3, 184543810), (5, 110726286), (6, 92271905), (10, 55363143), (11, 50330130), (15, 36908762), (22, 25165065), (30, 18454381), (33, 16776710), (55, 10066026), (66, 8388355), (110, 5033013), (165, 3355342), (330, 1677671), (647, 855690), (1294, 427845), (1941, 285230), (2593, 213510), (3235, 171138), (3882, 142615), (5186, 106755), (6470, 85569), (7117, 77790), (7779, 71170), (9705, 57046), (12965, 42702), (14234, 38895), (15558, 35585), (19410, 28523), (21351, 25930)]