1227836460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{435403}}^1$

素因数の和:435462

約数の個数: 48

約数和(自身を含む): 3511097856

約数和(自身を除く): 2283261396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 435403, 870806, 1306209, 1741612, 2177015, 2612418, 4354030, 5224836, 6531045, 8708060, 13062090, 20463941, 26124180, 40927882, 61391823, 81855764, 102319705, 122783646, 204639410, 245567292, 306959115, 409278820, 613918230, 1227836460]

約数ペア:

[(1, 1227836460), (2, 613918230), (3, 409278820), (4, 306959115), (5, 245567292), (6, 204639410), (10, 122783646), (12, 102319705), (15, 81855764), (20, 61391823), (30, 40927882), (47, 26124180), (60, 20463941), (94, 13062090), (141, 8708060), (188, 6531045), (235, 5224836), (282, 4354030), (470, 2612418), (564, 2177015), (705, 1741612), (940, 1306209), (1410, 870806), (2820, 435403)]