4857210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 13071240

約数和(自身を除く): 8214030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1861, 2610, 3722, 5583, 9305, 11166, 16749, 18610, 27915, 33498, 53969, 55830, 83745, 107938, 161907, 167490, 269845, 323814, 485721, 539690, 809535, 971442, 1619070, 2428605, 4857210]

約数ペア:

[(1, 4857210), (2, 2428605), (3, 1619070), (5, 971442), (6, 809535), (9, 539690), (10, 485721), (15, 323814), (18, 269845), (29, 167490), (30, 161907), (45, 107938), (58, 83745), (87, 55830), (90, 53969), (145, 33498), (174, 27915), (261, 18610), (290, 16749), (435, 11166), (522, 9305), (870, 5583), (1305, 3722), (1861, 2610)]