30246420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17383}}^1$

素因数の和:17424

約数の個数: 48

約数和(自身を含む): 87615360

約数和(自身を除く): 57368940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17383, 34766, 52149, 69532, 86915, 104298, 173830, 208596, 260745, 347660, 504107, 521490, 1008214, 1042980, 1512321, 2016428, 2520535, 3024642, 5041070, 6049284, 7561605, 10082140, 15123210, 30246420]

約数ペア:

[(1, 30246420), (2, 15123210), (3, 10082140), (4, 7561605), (5, 6049284), (6, 5041070), (10, 3024642), (12, 2520535), (15, 2016428), (20, 1512321), (29, 1042980), (30, 1008214), (58, 521490), (60, 504107), (87, 347660), (116, 260745), (145, 208596), (174, 173830), (290, 104298), (348, 86915), (435, 69532), (580, 52149), (870, 34766), (1740, 17383)]