274248830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{266261}}^1$

素因数の和:266371

約数の個数: 16

約数和(自身を含む): 498442464

約数和(自身を除く): 224193634

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 266261, 532522, 1331305, 2662610, 27424883, 54849766, 137124415, 274248830]

約数ペア:

[(1, 274248830), (2, 137124415), (5, 54849766), (10, 27424883), (103, 2662610), (206, 1331305), (515, 532522), (1030, 266261)]