17691180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 54876864

約数和(自身を除く): 37185684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 613, 740, 780, 962, 1110, 1226, 1443, 1839, 1924, 2220, 2405, 2452, 2886, 3065, 3678, 4810, 5772, 6130, 7215, 7356, 7969, 9195, 9620, 12260, 14430, 15938, 18390, 22681, 23907, 28860, 31876, 36780, 39845, 45362, 47814, 68043, 79690, 90724, 95628, 113405, 119535, 136086, 159380, 226810, 239070, 272172, 294853, 340215, 453620, 478140, 589706, 680430, 884559, 1179412, 1360860, 1474265, 1769118, 2948530, 3538236, 4422795, 5897060, 8845590, 17691180]

約数ペア:

[(1, 17691180), (2, 8845590), (3, 5897060), (4, 4422795), (5, 3538236), (6, 2948530), (10, 1769118), (12, 1474265), (13, 1360860), (15, 1179412), (20, 884559), (26, 680430), (30, 589706), (37, 478140), (39, 453620), (52, 340215), (60, 294853), (65, 272172), (74, 239070), (78, 226810), (111, 159380), (130, 136086), (148, 119535), (156, 113405), (185, 95628), (195, 90724), (222, 79690), (260, 68043), (370, 47814), (390, 45362), (444, 39845), (481, 36780), (555, 31876), (613, 28860), (740, 23907), (780, 22681), (962, 18390), (1110, 15938), (1226, 14430), (1443, 12260), (1839, 9620), (1924, 9195), (2220, 7969), (2405, 7356), (2452, 7215), (2886, 6130), (3065, 5772), (3678, 4810)]