274893420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2851}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 770450688

約数和(自身を除く): 495557268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1607, 2851, 3214, 4821, 5702, 6428, 8035, 8553, 9642, 11404, 14255, 16070, 17106, 19284, 24105, 28510, 32140, 34212, 42765, 48210, 57020, 85530, 96420, 171060, 4581557, 9163114, 13744671, 18326228, 22907785, 27489342, 45815570, 54978684, 68723355, 91631140, 137446710, 274893420]

約数ペア:

[(1, 274893420), (2, 137446710), (3, 91631140), (4, 68723355), (5, 54978684), (6, 45815570), (10, 27489342), (12, 22907785), (15, 18326228), (20, 13744671), (30, 9163114), (60, 4581557), (1607, 171060), (2851, 96420), (3214, 85530), (4821, 57020), (5702, 48210), (6428, 42765), (8035, 34212), (8553, 32140), (9642, 28510), (11404, 24105), (14255, 19284), (16070, 17106)]