27288060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 83607552

約数和(自身を除く): 56319492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 863, 930, 1020, 1054, 1581, 1726, 1860, 2108, 2589, 2635, 3162, 3452, 4315, 5178, 5270, 6324, 7905, 8630, 10356, 10540, 12945, 14671, 15810, 17260, 25890, 26753, 29342, 31620, 44013, 51780, 53506, 58684, 73355, 80259, 88026, 107012, 133765, 146710, 160518, 176052, 220065, 267530, 293420, 321036, 401295, 440130, 454801, 535060, 802590, 880260, 909602, 1364403, 1605180, 1819204, 2274005, 2728806, 4548010, 5457612, 6822015, 9096020, 13644030, 27288060]

約数ペア:

[(1, 27288060), (2, 13644030), (3, 9096020), (4, 6822015), (5, 5457612), (6, 4548010), (10, 2728806), (12, 2274005), (15, 1819204), (17, 1605180), (20, 1364403), (30, 909602), (31, 880260), (34, 802590), (51, 535060), (60, 454801), (62, 440130), (68, 401295), (85, 321036), (93, 293420), (102, 267530), (124, 220065), (155, 176052), (170, 160518), (186, 146710), (204, 133765), (255, 107012), (310, 88026), (340, 80259), (372, 73355), (465, 58684), (510, 53506), (527, 51780), (620, 44013), (863, 31620), (930, 29342), (1020, 26753), (1054, 25890), (1581, 17260), (1726, 15810), (1860, 14671), (2108, 12945), (2589, 10540), (2635, 10356), (3162, 8630), (3452, 7905), (4315, 6324), (5178, 5270)]