529345150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20089}}^1$

素因数の和:20149

約数の個数: 48

約数和(自身を含む): 1076181120

約数和(自身を除く): 546835970

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 5270, 13175, 20089, 26350, 40178, 100445, 200890, 341513, 502225, 622759, 683026, 1004450, 1245518, 1707565, 3113795, 3415130, 6227590, 8537825, 10586903, 15568975, 17075650, 21173806, 31137950, 52934515, 105869030, 264672575, 529345150]

約数ペア:

[(1, 529345150), (2, 264672575), (5, 105869030), (10, 52934515), (17, 31137950), (25, 21173806), (31, 17075650), (34, 15568975), (50, 10586903), (62, 8537825), (85, 6227590), (155, 3415130), (170, 3113795), (310, 1707565), (425, 1245518), (527, 1004450), (775, 683026), (850, 622759), (1054, 502225), (1550, 341513), (2635, 200890), (5270, 100445), (13175, 40178), (20089, 26350)]