9019430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 19206720

約数和(自身を除く): 10187290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 233, 245, 395, 466, 490, 553, 790, 1106, 1165, 1631, 2330, 2765, 3262, 3871, 5530, 7742, 8155, 11417, 16310, 18407, 19355, 22834, 36814, 38710, 57085, 92035, 114170, 128849, 184070, 257698, 644245, 901943, 1288490, 1803886, 4509715, 9019430]

約数ペア:

[(1, 9019430), (2, 4509715), (5, 1803886), (7, 1288490), (10, 901943), (14, 644245), (35, 257698), (49, 184070), (70, 128849), (79, 114170), (98, 92035), (158, 57085), (233, 38710), (245, 36814), (395, 22834), (466, 19355), (490, 18407), (553, 16310), (790, 11417), (1106, 8155), (1165, 7742), (1631, 5530), (2330, 3871), (2765, 3262)]