305435702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5765

約数の個数: 48

約数和(自身を含む): 574330176

約数和(自身を除く): 268894474

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 5711, 11422, 26741, 53482, 62821, 74243, 97087, 125642, 148486, 194174, 691031, 816673, 1067957, 1262131, 1382062, 1633346, 2135914, 2524262, 8983403, 11747527, 13883441, 17966806, 23495054, 27766882, 152717851, 305435702]

約数ペア:

[(1, 305435702), (2, 152717851), (11, 27766882), (13, 23495054), (17, 17966806), (22, 13883441), (26, 11747527), (34, 8983403), (121, 2524262), (143, 2135914), (187, 1633346), (221, 1382062), (242, 1262131), (286, 1067957), (374, 816673), (442, 691031), (1573, 194174), (2057, 148486), (2431, 125642), (3146, 97087), (4114, 74243), (4862, 62821), (5711, 53482), (11422, 26741)]