30914684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 56211120

約数和(自身を除く): 25296436

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 2347, 3293, 4694, 6586, 9388, 13172, 86839, 173678, 208883, 347356, 417766, 835532, 7728671, 15457342, 30914684]

約数ペア:

[(1, 30914684), (2, 15457342), (4, 7728671), (37, 835532), (74, 417766), (89, 347356), (148, 208883), (178, 173678), (356, 86839), (2347, 13172), (3293, 9388), (4694, 6586)]