5171124860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{155663}}^1$

素因数の和:155834

約数の個数: 48

約数和(自身を含む): 11925107712

約数和(自身を除く): 6753982852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 33220, 155663, 311326, 622652, 778315, 1556630, 1712293, 3113260, 3424586, 6849172, 8561465, 17122930, 23505113, 34245860, 47010226, 94020452, 117525565, 235051130, 258556243, 470102260, 517112486, 1034224972, 1292781215, 2585562430, 5171124860]

約数ペア:

[(1, 5171124860), (2, 2585562430), (4, 1292781215), (5, 1034224972), (10, 517112486), (11, 470102260), (20, 258556243), (22, 235051130), (44, 117525565), (55, 94020452), (110, 47010226), (151, 34245860), (220, 23505113), (302, 17122930), (604, 8561465), (755, 6849172), (1510, 3424586), (1661, 3113260), (3020, 1712293), (3322, 1556630), (6644, 778315), (8305, 622652), (16610, 311326), (33220, 155663)]