24580490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 51023520

約数和(自身を除く): 26443030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 619, 722, 1045, 1238, 1805, 2090, 3095, 3610, 3971, 6190, 6809, 7942, 11761, 13618, 19855, 23522, 34045, 39710, 58805, 68090, 117610, 129371, 223459, 258742, 446918, 646855, 1117295, 1293710, 2234590, 2458049, 4916098, 12290245, 24580490]

約数ペア:

[(1, 24580490), (2, 12290245), (5, 4916098), (10, 2458049), (11, 2234590), (19, 1293710), (22, 1117295), (38, 646855), (55, 446918), (95, 258742), (110, 223459), (190, 129371), (209, 117610), (361, 68090), (418, 58805), (619, 39710), (722, 34045), (1045, 23522), (1238, 19855), (1805, 13618), (2090, 11761), (3095, 7942), (3610, 6809), (3971, 6190)]