423208030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 926432640

約数和(自身を除く): 503224610

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 229, 238, 458, 595, 1145, 1190, 1553, 1603, 2290, 3106, 3206, 3893, 7765, 7786, 8015, 10871, 15530, 16030, 19465, 21742, 26401, 27251, 38930, 52802, 54355, 54502, 108710, 132005, 136255, 184807, 264010, 272510, 355637, 369614, 711274, 924035, 1778185, 1848070, 2489459, 3556370, 4978918, 6045829, 12091658, 12447295, 24894590, 30229145, 42320803, 60458290, 84641606, 211604015, 423208030]

約数ペア:

[(1, 423208030), (2, 211604015), (5, 84641606), (7, 60458290), (10, 42320803), (14, 30229145), (17, 24894590), (34, 12447295), (35, 12091658), (70, 6045829), (85, 4978918), (119, 3556370), (170, 2489459), (229, 1848070), (238, 1778185), (458, 924035), (595, 711274), (1145, 369614), (1190, 355637), (1553, 272510), (1603, 264010), (2290, 184807), (3106, 136255), (3206, 132005), (3893, 108710), (7765, 54502), (7786, 54355), (8015, 52802), (10871, 38930), (15530, 27251), (16030, 26401), (19465, 21742)]