56723130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 154776960

約数和(自身を除く): 98053830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 103, 145, 174, 206, 211, 261, 290, 309, 422, 435, 515, 522, 618, 633, 870, 927, 1030, 1055, 1266, 1305, 1545, 1854, 1899, 2110, 2610, 2987, 3090, 3165, 3798, 4635, 5974, 6119, 6330, 8961, 9270, 9495, 12238, 14935, 17922, 18357, 18990, 21733, 26883, 29870, 30595, 36714, 43466, 44805, 53766, 55071, 61190, 65199, 89610, 91785, 108665, 110142, 130398, 134415, 183570, 195597, 217330, 268830, 275355, 325995, 391194, 550710, 630257, 651990, 977985, 1260514, 1890771, 1955970, 3151285, 3781542, 5672313, 6302570, 9453855, 11344626, 18907710, 28361565, 56723130]

約数ペア:

[(1, 56723130), (2, 28361565), (3, 18907710), (5, 11344626), (6, 9453855), (9, 6302570), (10, 5672313), (15, 3781542), (18, 3151285), (29, 1955970), (30, 1890771), (45, 1260514), (58, 977985), (87, 651990), (90, 630257), (103, 550710), (145, 391194), (174, 325995), (206, 275355), (211, 268830), (261, 217330), (290, 195597), (309, 183570), (422, 134415), (435, 130398), (515, 110142), (522, 108665), (618, 91785), (633, 89610), (870, 65199), (927, 61190), (1030, 55071), (1055, 53766), (1266, 44805), (1305, 43466), (1545, 36714), (1854, 30595), (1899, 29870), (2110, 26883), (2610, 21733), (2987, 18990), (3090, 18357), (3165, 17922), (3798, 14935), (4635, 12238), (5974, 9495), (6119, 9270), (6330, 8961)]