68657130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16231}}^1$

素因数の和:16291

約数の個数: 48

約数和(自身を含む): 182317824

約数和(自身を除く): 113660694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16231, 32462, 48693, 81155, 97386, 146079, 162310, 243465, 292158, 486930, 730395, 762857, 1460790, 1525714, 2288571, 3814285, 4577142, 6865713, 7628570, 11442855, 13731426, 22885710, 34328565, 68657130]

約数ペア:

[(1, 68657130), (2, 34328565), (3, 22885710), (5, 13731426), (6, 11442855), (9, 7628570), (10, 6865713), (15, 4577142), (18, 3814285), (30, 2288571), (45, 1525714), (47, 1460790), (90, 762857), (94, 730395), (141, 486930), (235, 292158), (282, 243465), (423, 162310), (470, 146079), (705, 97386), (846, 81155), (1410, 48693), (2115, 32462), (4230, 16231)]