4187340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 13021008

約数和(自身を除く): 8833668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 541, 645, 774, 860, 1082, 1290, 1548, 1623, 1935, 2164, 2580, 2705, 3246, 3870, 4869, 5410, 6492, 7740, 8115, 9738, 10820, 16230, 19476, 23263, 24345, 32460, 46526, 48690, 69789, 93052, 97380, 116315, 139578, 209367, 232630, 279156, 348945, 418734, 465260, 697890, 837468, 1046835, 1395780, 2093670, 4187340]

約数ペア:

[(1, 4187340), (2, 2093670), (3, 1395780), (4, 1046835), (5, 837468), (6, 697890), (9, 465260), (10, 418734), (12, 348945), (15, 279156), (18, 232630), (20, 209367), (30, 139578), (36, 116315), (43, 97380), (45, 93052), (60, 69789), (86, 48690), (90, 46526), (129, 32460), (172, 24345), (180, 23263), (215, 19476), (258, 16230), (387, 10820), (430, 9738), (516, 8115), (541, 7740), (645, 6492), (774, 5410), (860, 4869), (1082, 3870), (1290, 3246), (1548, 2705), (1623, 2580), (1935, 2164)]