827535060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{417947}}^1$

素因数の和:417973

約数の個数: 72

約数和(自身を含む): 2738395296

約数和(自身を除く): 1910860236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 417947, 835894, 1253841, 1671788, 2089735, 2507682, 3761523, 4179470, 4597417, 5015364, 6269205, 7523046, 8358940, 9194834, 12538410, 13792251, 15046092, 18389668, 18807615, 22987085, 25076820, 27584502, 37615230, 41376753, 45974170, 55169004, 68961255, 75230460, 82753506, 91948340, 137922510, 165507012, 206883765, 275845020, 413767530, 827535060]

約数ペア:

[(1, 827535060), (2, 413767530), (3, 275845020), (4, 206883765), (5, 165507012), (6, 137922510), (9, 91948340), (10, 82753506), (11, 75230460), (12, 68961255), (15, 55169004), (18, 45974170), (20, 41376753), (22, 37615230), (30, 27584502), (33, 25076820), (36, 22987085), (44, 18807615), (45, 18389668), (55, 15046092), (60, 13792251), (66, 12538410), (90, 9194834), (99, 8358940), (110, 7523046), (132, 6269205), (165, 5015364), (180, 4597417), (198, 4179470), (220, 3761523), (330, 2507682), (396, 2089735), (495, 1671788), (660, 1253841), (990, 835894), (1980, 417947)]