15543330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 44651520

約数和(自身を除く): 29108190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 67, 74, 95, 110, 111, 114, 134, 165, 185, 190, 201, 209, 222, 285, 330, 335, 370, 402, 407, 418, 555, 570, 627, 670, 703, 737, 814, 1005, 1045, 1110, 1221, 1254, 1273, 1406, 1474, 2010, 2035, 2090, 2109, 2211, 2442, 2479, 2546, 3135, 3515, 3685, 3819, 4070, 4218, 4422, 4958, 6105, 6270, 6365, 7030, 7370, 7437, 7638, 7733, 10545, 11055, 12210, 12395, 12730, 14003, 14874, 15466, 19095, 21090, 22110, 23199, 24790, 27269, 28006, 37185, 38190, 38665, 42009, 46398, 47101, 54538, 70015, 74370, 77330, 81807, 84018, 94202, 115995, 136345, 140030, 141303, 163614, 210045, 231990, 235505, 272690, 282606, 409035, 420090, 471010, 518111, 706515, 818070, 1036222, 1413030, 1554333, 2590555, 3108666, 5181110, 7771665, 15543330]

約数ペア:

[(1, 15543330), (2, 7771665), (3, 5181110), (5, 3108666), (6, 2590555), (10, 1554333), (11, 1413030), (15, 1036222), (19, 818070), (22, 706515), (30, 518111), (33, 471010), (37, 420090), (38, 409035), (55, 282606), (57, 272690), (66, 235505), (67, 231990), (74, 210045), (95, 163614), (110, 141303), (111, 140030), (114, 136345), (134, 115995), (165, 94202), (185, 84018), (190, 81807), (201, 77330), (209, 74370), (222, 70015), (285, 54538), (330, 47101), (335, 46398), (370, 42009), (402, 38665), (407, 38190), (418, 37185), (555, 28006), (570, 27269), (627, 24790), (670, 23199), (703, 22110), (737, 21090), (814, 19095), (1005, 15466), (1045, 14874), (1110, 14003), (1221, 12730), (1254, 12395), (1273, 12210), (1406, 11055), (1474, 10545), (2010, 7733), (2035, 7638), (2090, 7437), (2109, 7370), (2211, 7030), (2442, 6365), (2479, 6270), (2546, 6105), (3135, 4958), (3515, 4422), (3685, 4218), (3819, 4070)]