70231910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 149756256

約数和(自身を除く): 79524346

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1193, 1682, 2030, 2386, 4205, 5887, 5965, 8351, 8410, 11774, 11930, 16702, 29435, 34597, 41755, 58870, 69194, 83510, 172985, 242179, 345970, 484358, 1003313, 1210895, 2006626, 2421790, 5016565, 7023191, 10033130, 14046382, 35115955, 70231910]

約数ペア:

[(1, 70231910), (2, 35115955), (5, 14046382), (7, 10033130), (10, 7023191), (14, 5016565), (29, 2421790), (35, 2006626), (58, 1210895), (70, 1003313), (145, 484358), (203, 345970), (290, 242179), (406, 172985), (841, 83510), (1015, 69194), (1193, 58870), (1682, 41755), (2030, 34597), (2386, 29435), (4205, 16702), (5887, 11930), (5965, 11774), (8351, 8410)]