61916690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24473}}^1$

素因数の和:24514

約数の個数: 32

約数和(自身を含む): 126873216

約数和(自身を除く): 64956526

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 24473, 48946, 122365, 244730, 269203, 538406, 562879, 1125758, 1346015, 2692030, 2814395, 5628790, 6191669, 12383338, 30958345, 61916690]

約数ペア:

[(1, 61916690), (2, 30958345), (5, 12383338), (10, 6191669), (11, 5628790), (22, 2814395), (23, 2692030), (46, 1346015), (55, 1125758), (110, 562879), (115, 538406), (230, 269203), (253, 244730), (506, 122365), (1265, 48946), (2530, 24473)]