2196342870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 5519840256

約数和(自身を除く): 3323497386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 155, 186, 194, 251, 291, 310, 465, 485, 502, 582, 753, 930, 970, 1255, 1455, 1506, 2510, 2910, 3007, 3765, 6014, 7530, 7781, 9021, 9409, 15035, 15562, 18042, 18818, 23343, 24347, 28227, 30070, 38905, 45105, 46686, 47045, 48694, 56454, 73041, 77810, 90210, 94090, 116715, 121735, 141135, 146082, 233430, 243470, 282270, 291679, 365205, 583358, 730410, 754757, 875037, 1458395, 1509514, 1750074, 2264271, 2361659, 2916790, 3773785, 4375185, 4528542, 4723318, 7084977, 7547570, 8750370, 11321355, 11808295, 14169954, 22642710, 23616590, 35424885, 70849770, 73211429, 146422858, 219634287, 366057145, 439268574, 732114290, 1098171435, 2196342870]

約数ペア:

[(1, 2196342870), (2, 1098171435), (3, 732114290), (5, 439268574), (6, 366057145), (10, 219634287), (15, 146422858), (30, 73211429), (31, 70849770), (62, 35424885), (93, 23616590), (97, 22642710), (155, 14169954), (186, 11808295), (194, 11321355), (251, 8750370), (291, 7547570), (310, 7084977), (465, 4723318), (485, 4528542), (502, 4375185), (582, 3773785), (753, 2916790), (930, 2361659), (970, 2264271), (1255, 1750074), (1455, 1509514), (1506, 1458395), (2510, 875037), (2910, 754757), (3007, 730410), (3765, 583358), (6014, 365205), (7530, 291679), (7781, 282270), (9021, 243470), (9409, 233430), (15035, 146082), (15562, 141135), (18042, 121735), (18818, 116715), (23343, 94090), (24347, 90210), (28227, 77810), (30070, 73041), (38905, 56454), (45105, 48694), (46686, 47045)]