1340986470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9043}}^1\times {\mathrm{4943}}^1$

素因数の和:13996

約数の個数: 32

約数和(自身を含む): 3219374592

約数和(自身を除く): 1878388122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4943, 9043, 9886, 14829, 18086, 24715, 27129, 29658, 45215, 49430, 54258, 74145, 90430, 135645, 148290, 271290, 44699549, 89399098, 134098647, 223497745, 268197294, 446995490, 670493235, 1340986470]

約数ペア:

[(1, 1340986470), (2, 670493235), (3, 446995490), (5, 268197294), (6, 223497745), (10, 134098647), (15, 89399098), (30, 44699549), (4943, 271290), (9043, 148290), (9886, 135645), (14829, 90430), (18086, 74145), (24715, 54258), (27129, 49430), (29658, 45215)]