14843420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17815780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 89, 124, 155, 178, 269, 310, 356, 445, 538, 620, 890, 1076, 1345, 1780, 2690, 2759, 5380, 5518, 8339, 11036, 13795, 16678, 23941, 27590, 33356, 41695, 47882, 55180, 83390, 95764, 119705, 166780, 239410, 478820, 742171, 1484342, 2968684, 3710855, 7421710, 14843420]

約数ペア:

[(1, 14843420), (2, 7421710), (4, 3710855), (5, 2968684), (10, 1484342), (20, 742171), (31, 478820), (62, 239410), (89, 166780), (124, 119705), (155, 95764), (178, 83390), (269, 55180), (310, 47882), (356, 41695), (445, 33356), (538, 27590), (620, 23941), (890, 16678), (1076, 13795), (1345, 11036), (1780, 8339), (2690, 5518), (2759, 5380)]