23853603780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1488989}}^1$

素因数の和:1489093

約数の個数: 72

約数和(自身を含む): 73168968600

約数和(自身を除く): 49315364820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 1488989, 2977978, 4466967, 5955956, 7444945, 8933934, 13400901, 14889890, 17867868, 22334835, 26801802, 29779780, 44669670, 53603604, 67004505, 89339340, 132520021, 134009010, 265040042, 268018020, 397560063, 530080084, 662600105, 795120126, 1192680189, 1325200210, 1590240252, 1987800315, 2385360378, 2650400420, 3975600630, 4770720756, 5963400945, 7951201260, 11926801890, 23853603780]

約数ペア:

[(1, 23853603780), (2, 11926801890), (3, 7951201260), (4, 5963400945), (5, 4770720756), (6, 3975600630), (9, 2650400420), (10, 2385360378), (12, 1987800315), (15, 1590240252), (18, 1325200210), (20, 1192680189), (30, 795120126), (36, 662600105), (45, 530080084), (60, 397560063), (89, 268018020), (90, 265040042), (178, 134009010), (180, 132520021), (267, 89339340), (356, 67004505), (445, 53603604), (534, 44669670), (801, 29779780), (890, 26801802), (1068, 22334835), (1335, 17867868), (1602, 14889890), (1780, 13400901), (2670, 8933934), (3204, 7444945), (4005, 5955956), (5340, 4466967), (8010, 2977978), (16020, 1488989)]