6581450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 6542710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 97, 115, 118, 194, 230, 295, 485, 575, 590, 970, 1150, 1357, 1475, 2231, 2425, 2714, 2950, 4462, 4850, 5723, 6785, 11155, 11446, 13570, 22310, 28615, 33925, 55775, 57230, 67850, 111550, 131629, 143075, 263258, 286150, 658145, 1316290, 3290725, 6581450]

約数ペア:

[(1, 6581450), (2, 3290725), (5, 1316290), (10, 658145), (23, 286150), (25, 263258), (46, 143075), (50, 131629), (59, 111550), (97, 67850), (115, 57230), (118, 55775), (194, 33925), (230, 28615), (295, 22310), (485, 13570), (575, 11446), (590, 11155), (970, 6785), (1150, 5723), (1357, 4850), (1475, 4462), (2231, 2950), (2425, 2714)]