89962930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10074

約数の個数: 32

約数和(自身を含む): 172938240

約数和(自身を除く): 82975310

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 10007, 20014, 50035, 100070, 290203, 310217, 580406, 620434, 1451015, 1551085, 2902030, 3102170, 8996293, 17992586, 44981465, 89962930]

約数ペア:

[(1, 89962930), (2, 44981465), (5, 17992586), (10, 8996293), (29, 3102170), (31, 2902030), (58, 1551085), (62, 1451015), (145, 620434), (155, 580406), (290, 310217), (310, 290203), (899, 100070), (1798, 50035), (4495, 20014), (8990, 10007)]