20130754570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{559343}}^1$

素因数の和:559470

約数の個数: 32

約数和(自身を含む): 37453674240

約数和(自身を除く): 17322919670

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 3599, 7198, 17995, 35990, 559343, 1118686, 2796715, 5593430, 33001237, 34119923, 66002474, 68239846, 165006185, 170599615, 330012370, 341199230, 2013075457, 4026150914, 10065377285, 20130754570]

約数ペア:

[(1, 20130754570), (2, 10065377285), (5, 4026150914), (10, 2013075457), (59, 341199230), (61, 330012370), (118, 170599615), (122, 165006185), (295, 68239846), (305, 66002474), (590, 34119923), (610, 33001237), (3599, 5593430), (7198, 2796715), (17995, 1118686), (35990, 559343)]