739656780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12327613}}^1$

素因数の和:12327625

約数の個数: 24

約数和(自身を含む): 2071039152

約数和(自身を除く): 1331382372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12327613, 24655226, 36982839, 49310452, 61638065, 73965678, 123276130, 147931356, 184914195, 246552260, 369828390, 739656780]

約数ペア:

[(1, 739656780), (2, 369828390), (3, 246552260), (4, 184914195), (5, 147931356), (6, 123276130), (10, 73965678), (12, 61638065), (15, 49310452), (20, 36982839), (30, 24655226), (60, 12327613)]