61151790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{291199}}^1$

素因数の和:291216

約数の個数: 32

約数和(自身を含む): 167731200

約数和(自身を除く): 106579410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 291199, 582398, 873597, 1455995, 1747194, 2038393, 2911990, 4076786, 4367985, 6115179, 8735970, 10191965, 12230358, 20383930, 30575895, 61151790]

約数ペア:

[(1, 61151790), (2, 30575895), (3, 20383930), (5, 12230358), (6, 10191965), (7, 8735970), (10, 6115179), (14, 4367985), (15, 4076786), (21, 2911990), (30, 2038393), (35, 1747194), (42, 1455995), (70, 873597), (105, 582398), (210, 291199)]