55548690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 145886400

約数和(自身を除く): 90337710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 149, 170, 215, 255, 258, 289, 298, 430, 447, 510, 578, 645, 731, 745, 867, 894, 1290, 1445, 1462, 1490, 1734, 2193, 2235, 2533, 2890, 3655, 4335, 4386, 4470, 5066, 6407, 7310, 7599, 8670, 10965, 12427, 12665, 12814, 15198, 19221, 21930, 24854, 25330, 32035, 37281, 37995, 38442, 43061, 62135, 64070, 74562, 75990, 86122, 96105, 108919, 124270, 129183, 186405, 192210, 215305, 217838, 258366, 326757, 372810, 430610, 544595, 645915, 653514, 1089190, 1291830, 1633785, 1851623, 3267570, 3703246, 5554869, 9258115, 11109738, 18516230, 27774345, 55548690]

約数ペア:

[(1, 55548690), (2, 27774345), (3, 18516230), (5, 11109738), (6, 9258115), (10, 5554869), (15, 3703246), (17, 3267570), (30, 1851623), (34, 1633785), (43, 1291830), (51, 1089190), (85, 653514), (86, 645915), (102, 544595), (129, 430610), (149, 372810), (170, 326757), (215, 258366), (255, 217838), (258, 215305), (289, 192210), (298, 186405), (430, 129183), (447, 124270), (510, 108919), (578, 96105), (645, 86122), (731, 75990), (745, 74562), (867, 64070), (894, 62135), (1290, 43061), (1445, 38442), (1462, 37995), (1490, 37281), (1734, 32035), (2193, 25330), (2235, 24854), (2533, 21930), (2890, 19221), (3655, 15198), (4335, 12814), (4386, 12665), (4470, 12427), (5066, 10965), (6407, 8670), (7310, 7599)]