5271020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 6794740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 419, 629, 740, 838, 1258, 1676, 2095, 2516, 3145, 4190, 6290, 7123, 8380, 12580, 14246, 15503, 28492, 31006, 35615, 62012, 71230, 77515, 142460, 155030, 263551, 310060, 527102, 1054204, 1317755, 2635510, 5271020]

約数ペア:

[(1, 5271020), (2, 2635510), (4, 1317755), (5, 1054204), (10, 527102), (17, 310060), (20, 263551), (34, 155030), (37, 142460), (68, 77515), (74, 71230), (85, 62012), (148, 35615), (170, 31006), (185, 28492), (340, 15503), (370, 14246), (419, 12580), (629, 8380), (740, 7123), (838, 6290), (1258, 4190), (1676, 3145), (2095, 2516)]