577367030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{9137}}^1$

素因数の和:9304

約数の個数: 32

約数和(自身を含む): 1065856320

約数和(自身を除く): 488489290

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 890, 6319, 9137, 12638, 18274, 31595, 45685, 63190, 91370, 648727, 813193, 1297454, 1626386, 3243635, 4065965, 6487270, 8131930, 57736703, 115473406, 288683515, 577367030]

約数ペア:

[(1, 577367030), (2, 288683515), (5, 115473406), (10, 57736703), (71, 8131930), (89, 6487270), (142, 4065965), (178, 3243635), (355, 1626386), (445, 1297454), (710, 813193), (890, 648727), (6319, 91370), (9137, 63190), (12638, 45685), (18274, 31595)]