45240420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2803}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 127189440

約数和(自身を除く): 81949020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 2803, 3228, 4035, 5380, 5606, 8070, 8409, 11212, 14015, 16140, 16818, 28030, 33636, 42045, 56060, 84090, 168180, 754007, 1508014, 2262021, 3016028, 3770035, 4524042, 7540070, 9048084, 11310105, 15080140, 22620210, 45240420]

約数ペア:

[(1, 45240420), (2, 22620210), (3, 15080140), (4, 11310105), (5, 9048084), (6, 7540070), (10, 4524042), (12, 3770035), (15, 3016028), (20, 2262021), (30, 1508014), (60, 754007), (269, 168180), (538, 84090), (807, 56060), (1076, 42045), (1345, 33636), (1614, 28030), (2690, 16818), (2803, 16140), (3228, 14015), (4035, 11212), (5380, 8409), (5606, 8070)]