13579260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13342

約数の個数: 48

約数和(自身を含む): 40261536

約数和(自身を除く): 26682276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13313, 26626, 39939, 53252, 66565, 79878, 133130, 159756, 199695, 226321, 266260, 399390, 452642, 678963, 798780, 905284, 1131605, 1357926, 2263210, 2715852, 3394815, 4526420, 6789630, 13579260]

約数ペア:

[(1, 13579260), (2, 6789630), (3, 4526420), (4, 3394815), (5, 2715852), (6, 2263210), (10, 1357926), (12, 1131605), (15, 905284), (17, 798780), (20, 678963), (30, 452642), (34, 399390), (51, 266260), (60, 226321), (68, 199695), (85, 159756), (102, 133130), (170, 79878), (204, 66565), (255, 53252), (340, 39939), (510, 26626), (1020, 13313)]