244680390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2718671}}^1$

素因数の和:2718684

約数の個数: 24

約数和(自身を含む): 636169248

約数和(自身を除く): 391488858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2718671, 5437342, 8156013, 13593355, 16312026, 24468039, 27186710, 40780065, 48936078, 81560130, 122340195, 244680390]

約数ペア:

[(1, 244680390), (2, 122340195), (3, 81560130), (5, 48936078), (6, 40780065), (9, 27186710), (10, 24468039), (15, 16312026), (18, 13593355), (30, 8156013), (45, 5437342), (90, 2718671)]