28453340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{24113}}^1$

素因数の和:24181

約数の個数: 24

約数和(自身を含む): 60767280

約数和(自身を除く): 32313940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 24113, 48226, 96452, 120565, 241130, 482260, 1422667, 2845334, 5690668, 7113335, 14226670, 28453340]

約数ペア:

[(1, 28453340), (2, 14226670), (4, 7113335), (5, 5690668), (10, 2845334), (20, 1422667), (59, 482260), (118, 241130), (236, 120565), (295, 96452), (590, 48226), (1180, 24113)]