11394420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11200

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 22389708

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, 11171, 22342, 33513, 44684, 55855, 67026, 111710, 134052, 167565, 189907, 223420, 335130, 379814, 569721, 670260, 759628, 949535, 1139442, 1899070, 2278884, 2848605, 3798140, 5697210, 11394420]

約数ペア:

[(1, 11394420), (2, 5697210), (3, 3798140), (4, 2848605), (5, 2278884), (6, 1899070), (10, 1139442), (12, 949535), (15, 759628), (17, 670260), (20, 569721), (30, 379814), (34, 335130), (51, 223420), (60, 189907), (68, 167565), (85, 134052), (102, 111710), (170, 67026), (204, 55855), (255, 44684), (340, 33513), (510, 22342), (1020, 11171)]