291278680070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{10979219}}^1$

素因数の和:10979612

約数の個数: 32

約数和(自身を含む): 600782918400

約数和(自身を除く): 309504238330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 13265, 26530, 10979219, 21958438, 54896095, 76854533, 109792190, 153709066, 384272665, 768545330, 4161124001, 8322248002, 20805620005, 29127868007, 41611240010, 58255736014, 145639340035, 291278680070]

約数ペア:

[(1, 291278680070), (2, 145639340035), (5, 58255736014), (7, 41611240010), (10, 29127868007), (14, 20805620005), (35, 8322248002), (70, 4161124001), (379, 768545330), (758, 384272665), (1895, 153709066), (2653, 109792190), (3790, 76854533), (5306, 54896095), (13265, 21958438), (26530, 10979219)]