20100488190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7451}}^1\times {\mathrm{89923}}^1$

素因数の和:97384

約数の個数: 32

約数和(自身を含む): 48248182656

約数和(自身を除く): 28147694466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7451, 14902, 22353, 37255, 44706, 74510, 89923, 111765, 179846, 223530, 269769, 449615, 539538, 899230, 1348845, 2697690, 670016273, 1340032546, 2010048819, 3350081365, 4020097638, 6700162730, 10050244095, 20100488190]

約数ペア:

[(1, 20100488190), (2, 10050244095), (3, 6700162730), (5, 4020097638), (6, 3350081365), (10, 2010048819), (15, 1340032546), (30, 670016273), (7451, 2697690), (14902, 1348845), (22353, 899230), (37255, 539538), (44706, 449615), (74510, 269769), (89923, 223530), (111765, 179846)]