2238863410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{30259}}^1$

素因数の和:30431

約数の個数: 48

約数和(自身を含む): 4719107520

約数和(自身を除く): 2480244110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 5285, 7399, 10570, 14798, 30259, 36995, 60518, 73990, 151295, 211813, 302590, 423626, 1059065, 1482691, 2118130, 2965382, 4569109, 7413455, 9138218, 14826910, 22845545, 31983763, 45691090, 63967526, 159918815, 223886341, 319837630, 447772682, 1119431705, 2238863410]

約数ペア:

[(1, 2238863410), (2, 1119431705), (5, 447772682), (7, 319837630), (10, 223886341), (14, 159918815), (35, 63967526), (49, 45691090), (70, 31983763), (98, 22845545), (151, 14826910), (245, 9138218), (302, 7413455), (490, 4569109), (755, 2965382), (1057, 2118130), (1510, 1482691), (2114, 1059065), (5285, 423626), (7399, 302590), (10570, 211813), (14798, 151295), (30259, 73990), (36995, 60518)]