56555430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 144773568

約数和(自身を除く): 88218138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 641, 865, 1038, 1282, 1730, 1923, 2595, 2941, 3205, 3846, 5190, 5882, 6410, 8823, 9615, 10897, 14705, 17646, 19230, 21794, 29410, 32691, 44115, 54485, 65382, 88230, 108970, 110893, 163455, 221786, 326910, 332679, 554465, 665358, 1108930, 1663395, 1885181, 3326790, 3770362, 5655543, 9425905, 11311086, 18851810, 28277715, 56555430]

約数ペア:

[(1, 56555430), (2, 28277715), (3, 18851810), (5, 11311086), (6, 9425905), (10, 5655543), (15, 3770362), (17, 3326790), (30, 1885181), (34, 1663395), (51, 1108930), (85, 665358), (102, 554465), (170, 332679), (173, 326910), (255, 221786), (346, 163455), (510, 110893), (519, 108970), (641, 88230), (865, 65382), (1038, 54485), (1282, 44115), (1730, 32691), (1923, 29410), (2595, 21794), (2941, 19230), (3205, 17646), (3846, 14705), (5190, 10897), (5882, 9615), (6410, 8823)]