293076430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2131}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 559522080

約数和(自身を除く): 266445650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 809, 1618, 2131, 4045, 4262, 8090, 10655, 13753, 21310, 27506, 36227, 68765, 72454, 137530, 181135, 362270, 1723979, 3447958, 8619895, 17239790, 29307643, 58615286, 146538215, 293076430]

約数ペア:

[(1, 293076430), (2, 146538215), (5, 58615286), (10, 29307643), (17, 17239790), (34, 8619895), (85, 3447958), (170, 1723979), (809, 362270), (1618, 181135), (2131, 137530), (4045, 72454), (4262, 68765), (8090, 36227), (10655, 27506), (13753, 21310)]