29951350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 37544330

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 59, 65, 71, 110, 118, 130, 142, 143, 275, 286, 295, 325, 355, 550, 590, 649, 650, 710, 715, 767, 781, 923, 1298, 1430, 1475, 1534, 1562, 1775, 1846, 2950, 3245, 3550, 3575, 3835, 3905, 4189, 4615, 6490, 7150, 7670, 7810, 8378, 8437, 9230, 10153, 16225, 16874, 19175, 19525, 20306, 20945, 23075, 32450, 38350, 39050, 41890, 42185, 46079, 46150, 50765, 54457, 84370, 92158, 101530, 104725, 108914, 209450, 210925, 230395, 253825, 272285, 421850, 460790, 507650, 544570, 599027, 1151975, 1198054, 1361425, 2303950, 2722850, 2995135, 5990270, 14975675, 29951350]

約数ペア:

[(1, 29951350), (2, 14975675), (5, 5990270), (10, 2995135), (11, 2722850), (13, 2303950), (22, 1361425), (25, 1198054), (26, 1151975), (50, 599027), (55, 544570), (59, 507650), (65, 460790), (71, 421850), (110, 272285), (118, 253825), (130, 230395), (142, 210925), (143, 209450), (275, 108914), (286, 104725), (295, 101530), (325, 92158), (355, 84370), (550, 54457), (590, 50765), (649, 46150), (650, 46079), (710, 42185), (715, 41890), (767, 39050), (781, 38350), (923, 32450), (1298, 23075), (1430, 20945), (1475, 20306), (1534, 19525), (1562, 19175), (1775, 16874), (1846, 16225), (2950, 10153), (3245, 9230), (3550, 8437), (3575, 8378), (3835, 7810), (3905, 7670), (4189, 7150), (4615, 6490)]