1543137430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127849}}^1$

素因数の和:127944

約数の個数: 32

約数和(自身を含む): 2982484800

約数和(自身を除く): 1439347370

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 127849, 255698, 639245, 1278490, 2173433, 4346866, 9077279, 10867165, 18154558, 21734330, 45386395, 90772790, 154313743, 308627486, 771568715, 1543137430]

約数ペア:

[(1, 1543137430), (2, 771568715), (5, 308627486), (10, 154313743), (17, 90772790), (34, 45386395), (71, 21734330), (85, 18154558), (142, 10867165), (170, 9077279), (355, 4346866), (710, 2173433), (1207, 1278490), (2414, 639245), (6035, 255698), (12070, 127849)]