13943910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 23380890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1439, 1615, 1938, 2878, 3230, 4317, 4845, 7195, 8634, 9690, 14390, 21585, 24463, 27341, 43170, 48926, 54682, 73389, 82023, 122315, 136705, 146778, 164046, 244630, 273410, 366945, 410115, 464797, 733890, 820230, 929594, 1394391, 2323985, 2788782, 4647970, 6971955, 13943910]

約数ペア:

[(1, 13943910), (2, 6971955), (3, 4647970), (5, 2788782), (6, 2323985), (10, 1394391), (15, 929594), (17, 820230), (19, 733890), (30, 464797), (34, 410115), (38, 366945), (51, 273410), (57, 244630), (85, 164046), (95, 146778), (102, 136705), (114, 122315), (170, 82023), (190, 73389), (255, 54682), (285, 48926), (323, 43170), (510, 27341), (570, 24463), (646, 21585), (969, 14390), (1439, 9690), (1615, 8634), (1938, 7195), (2878, 4845), (3230, 4317)]