15359410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7349}}^1$

素因数の和:7386

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 16392590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7349, 14698, 36745, 73490, 80839, 139631, 161678, 279262, 404195, 698155, 808390, 1396310, 1535941, 3071882, 7679705, 15359410]

約数ペア:

[(1, 15359410), (2, 7679705), (5, 3071882), (10, 1535941), (11, 1396310), (19, 808390), (22, 698155), (38, 404195), (55, 279262), (95, 161678), (110, 139631), (190, 80839), (209, 73490), (418, 36745), (1045, 14698), (2090, 7349)]