987692340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16461539}}^1$

素因数の和:16461551

約数の個数: 24

約数和(自身を含む): 2765538720

約数和(自身を除く): 1777846380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16461539, 32923078, 49384617, 65846156, 82307695, 98769234, 164615390, 197538468, 246923085, 329230780, 493846170, 987692340]

約数ペア:

[(1, 987692340), (2, 493846170), (3, 329230780), (4, 246923085), (5, 197538468), (6, 164615390), (10, 98769234), (12, 82307695), (15, 65846156), (20, 49384617), (30, 32923078), (60, 16461539)]