70298112010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2529619}}^1$

素因数の和:2530030

約数の個数: 32

約数和(自身を含む): 144977581440

約数和(自身を除く): 74679469430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 5558, 13895, 27790, 2529619, 5059238, 12648095, 17707333, 25296190, 35414666, 88536665, 177073330, 1004258743, 2008517486, 5021293715, 7029811201, 10042587430, 14059622402, 35149056005, 70298112010]

約数ペア:

[(1, 70298112010), (2, 35149056005), (5, 14059622402), (7, 10042587430), (10, 7029811201), (14, 5021293715), (35, 2008517486), (70, 1004258743), (397, 177073330), (794, 88536665), (1985, 35414666), (2779, 25296190), (3970, 17707333), (5558, 12648095), (13895, 5059238), (27790, 2529619)]