20170023570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74703791}}^1$

素因数の和:74703807

約数の個数: 32

約数和(自身を含む): 53786730240

約数和(自身を除く): 33616706670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74703791, 149407582, 224111373, 373518955, 448222746, 672334119, 747037910, 1120556865, 1344668238, 2017002357, 2241113730, 3361670595, 4034004714, 6723341190, 10085011785, 20170023570]

約数ペア:

[(1, 20170023570), (2, 10085011785), (3, 6723341190), (5, 4034004714), (6, 3361670595), (9, 2241113730), (10, 2017002357), (15, 1344668238), (18, 1120556865), (27, 747037910), (30, 672334119), (45, 448222746), (54, 373518955), (90, 224111373), (135, 149407582), (270, 74703791)]