5779420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 13023360

約数和(自身を除く): 7243940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 227, 268, 335, 380, 454, 670, 908, 1135, 1273, 1340, 2270, 2546, 4313, 4540, 5092, 6365, 8626, 12730, 15209, 17252, 21565, 25460, 30418, 43130, 60836, 76045, 86260, 152090, 288971, 304180, 577942, 1155884, 1444855, 2889710, 5779420]

約数ペア:

[(1, 5779420), (2, 2889710), (4, 1444855), (5, 1155884), (10, 577942), (19, 304180), (20, 288971), (38, 152090), (67, 86260), (76, 76045), (95, 60836), (134, 43130), (190, 30418), (227, 25460), (268, 21565), (335, 17252), (380, 15209), (454, 12730), (670, 8626), (908, 6365), (1135, 5092), (1273, 4540), (1340, 4313), (2270, 2546)]