2730200312

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{2273}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 5943326400

約数和(自身を除く): 3213126088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 241, 356, 482, 623, 712, 964, 1246, 1687, 1928, 2273, 2492, 3374, 4546, 4984, 6748, 9092, 13496, 15911, 18184, 21449, 31822, 42898, 63644, 85796, 127288, 150143, 171592, 202297, 300286, 404594, 547793, 600572, 809188, 1095586, 1201144, 1416079, 1618376, 2191172, 2832158, 3834551, 4382344, 5664316, 7669102, 11328632, 15338204, 30676408, 48753577, 97507154, 195014308, 341275039, 390028616, 682550078, 1365100156, 2730200312]

約数ペア:

[(1, 2730200312), (2, 1365100156), (4, 682550078), (7, 390028616), (8, 341275039), (14, 195014308), (28, 97507154), (56, 48753577), (89, 30676408), (178, 15338204), (241, 11328632), (356, 7669102), (482, 5664316), (623, 4382344), (712, 3834551), (964, 2832158), (1246, 2191172), (1687, 1618376), (1928, 1416079), (2273, 1201144), (2492, 1095586), (3374, 809188), (4546, 600572), (4984, 547793), (6748, 404594), (9092, 300286), (13496, 202297), (15911, 171592), (18184, 150143), (21449, 127288), (31822, 85796), (42898, 63644)]