61907230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7309}}^1$

素因数の和:7345

約数の個数: 48

約数和(自身を含む): 140001120

約数和(自身を除く): 78093890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 7309, 8470, 14618, 36545, 51163, 73090, 80399, 102326, 160798, 255815, 401995, 511630, 562793, 803990, 884389, 1125586, 1768778, 2813965, 4421945, 5627930, 6190723, 8843890, 12381446, 30953615, 61907230]

約数ペア:

[(1, 61907230), (2, 30953615), (5, 12381446), (7, 8843890), (10, 6190723), (11, 5627930), (14, 4421945), (22, 2813965), (35, 1768778), (55, 1125586), (70, 884389), (77, 803990), (110, 562793), (121, 511630), (154, 401995), (242, 255815), (385, 160798), (605, 102326), (770, 80399), (847, 73090), (1210, 51163), (1694, 36545), (4235, 14618), (7309, 8470)]