138655170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32779}}^1$

素因数の和:32839

約数の個数: 48

約数和(自身を含む): 368184960

約数和(自身を除く): 229529790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 32779, 65558, 98337, 163895, 196674, 295011, 327790, 491685, 590022, 983370, 1475055, 1540613, 2950110, 3081226, 4621839, 7703065, 9243678, 13865517, 15406130, 23109195, 27731034, 46218390, 69327585, 138655170]

約数ペア:

[(1, 138655170), (2, 69327585), (3, 46218390), (5, 27731034), (6, 23109195), (9, 15406130), (10, 13865517), (15, 9243678), (18, 7703065), (30, 4621839), (45, 3081226), (47, 2950110), (90, 1540613), (94, 1475055), (141, 983370), (235, 590022), (282, 491685), (423, 327790), (470, 295011), (705, 196674), (846, 163895), (1410, 98337), (2115, 65558), (4230, 32779)]