1648371310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{120937}}^1$

素因数の和:121020

約数の個数: 32

約数和(自身を含む): 3134712960

約数和(自身を除く): 1486341650

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 120937, 241874, 604685, 1209370, 3507173, 5684039, 7014346, 11368078, 17535865, 28420195, 35071730, 56840390, 164837131, 329674262, 824185655, 1648371310]

約数ペア:

[(1, 1648371310), (2, 824185655), (5, 329674262), (10, 164837131), (29, 56840390), (47, 35071730), (58, 28420195), (94, 17535865), (145, 11368078), (235, 7014346), (290, 5684039), (470, 3507173), (1363, 1209370), (2726, 604685), (6815, 241874), (13630, 120937)]