28675650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 72477504

約数和(自身を除く): 43801854

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3607, 3975, 7214, 7950, 10821, 18035, 21642, 36070, 54105, 90175, 108210, 180350, 191171, 270525, 382342, 541050, 573513, 955855, 1147026, 1911710, 2867565, 4779275, 5735130, 9558550, 14337825, 28675650]

約数ペア:

[(1, 28675650), (2, 14337825), (3, 9558550), (5, 5735130), (6, 4779275), (10, 2867565), (15, 1911710), (25, 1147026), (30, 955855), (50, 573513), (53, 541050), (75, 382342), (106, 270525), (150, 191171), (159, 180350), (265, 108210), (318, 90175), (530, 54105), (795, 36070), (1325, 21642), (1590, 18035), (2650, 10821), (3607, 7950), (3975, 7214)]