30271520520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84087557}}^1$

素因数の和:84087574

約数の個数: 48

約数和(自身を含む): 98382442860

約数和(自身を除く): 68110922340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84087557, 168175114, 252262671, 336350228, 420437785, 504525342, 672700456, 756788013, 840875570, 1009050684, 1261313355, 1513576026, 1681751140, 2018101368, 2522626710, 3027152052, 3363502280, 3783940065, 5045253420, 6054304104, 7567880130, 10090506840, 15135760260, 30271520520]

約数ペア:

[(1, 30271520520), (2, 15135760260), (3, 10090506840), (4, 7567880130), (5, 6054304104), (6, 5045253420), (8, 3783940065), (9, 3363502280), (10, 3027152052), (12, 2522626710), (15, 2018101368), (18, 1681751140), (20, 1513576026), (24, 1261313355), (30, 1009050684), (36, 840875570), (40, 756788013), (45, 672700456), (60, 504525342), (72, 420437785), (90, 336350228), (120, 252262671), (180, 168175114), (360, 84087557)]