350530380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1947391}}^1$

素因数の和:1947406

約数の個数: 36

約数和(自身を含む): 1063276032

約数和(自身を除く): 712745652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1947391, 3894782, 5842173, 7789564, 9736955, 11684346, 17526519, 19473910, 23368692, 29210865, 35053038, 38947820, 58421730, 70106076, 87632595, 116843460, 175265190, 350530380]

約数ペア:

[(1, 350530380), (2, 175265190), (3, 116843460), (4, 87632595), (5, 70106076), (6, 58421730), (9, 38947820), (10, 35053038), (12, 29210865), (15, 23368692), (18, 19473910), (20, 17526519), (30, 11684346), (36, 9736955), (45, 7789564), (60, 5842173), (90, 3894782), (180, 1947391)]