301720030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{823}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 553589568

約数和(自身を除く): 251869538

約数列:

[1, 2, 5, 10, 61, 122, 305, 601, 610, 823, 1202, 1646, 3005, 4115, 6010, 8230, 36661, 50203, 73322, 100406, 183305, 251015, 366610, 494623, 502030, 989246, 2473115, 4946230, 30172003, 60344006, 150860015, 301720030]

約数ペア:

[(1, 301720030), (2, 150860015), (5, 60344006), (10, 30172003), (61, 4946230), (122, 2473115), (305, 989246), (601, 502030), (610, 494623), (823, 366610), (1202, 251015), (1646, 183305), (3005, 100406), (4115, 73322), (6010, 50203), (8230, 36661)]