23972930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 44535744

約数和(自身を除く): 20562814

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 283, 394, 430, 566, 985, 1415, 1970, 2830, 8471, 12169, 16942, 24338, 42355, 55751, 60845, 84710, 111502, 121690, 278755, 557510, 2397293, 4794586, 11986465, 23972930]

約数ペア:

[(1, 23972930), (2, 11986465), (5, 4794586), (10, 2397293), (43, 557510), (86, 278755), (197, 121690), (215, 111502), (283, 84710), (394, 60845), (430, 55751), (566, 42355), (985, 24338), (1415, 16942), (1970, 12169), (2830, 8471)]