17431020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 53267760

約数和(自身を除く): 35836740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 541, 716, 895, 1074, 1082, 1611, 1623, 1790, 2148, 2164, 2685, 2705, 3222, 3246, 3580, 4869, 5370, 5410, 6444, 6492, 8055, 8115, 9738, 10740, 10820, 16110, 16230, 19476, 24345, 32220, 32460, 48690, 96839, 97380, 193678, 290517, 387356, 484195, 581034, 871551, 968390, 1162068, 1452585, 1743102, 1936780, 2905170, 3486204, 4357755, 5810340, 8715510, 17431020]

約数ペア:

[(1, 17431020), (2, 8715510), (3, 5810340), (4, 4357755), (5, 3486204), (6, 2905170), (9, 1936780), (10, 1743102), (12, 1452585), (15, 1162068), (18, 968390), (20, 871551), (30, 581034), (36, 484195), (45, 387356), (60, 290517), (90, 193678), (179, 97380), (180, 96839), (358, 48690), (537, 32460), (541, 32220), (716, 24345), (895, 19476), (1074, 16230), (1082, 16110), (1611, 10820), (1623, 10740), (1790, 9738), (2148, 8115), (2164, 8055), (2685, 6492), (2705, 6444), (3222, 5410), (3246, 5370), (3580, 4869)]