27876690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 50868270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 67, 69, 90, 115, 134, 135, 138, 201, 207, 230, 270, 335, 345, 402, 414, 603, 621, 670, 690, 1005, 1035, 1206, 1242, 1541, 1809, 2010, 2070, 3015, 3082, 3105, 3618, 4489, 4623, 6030, 6210, 7705, 8978, 9045, 9246, 13467, 13869, 15410, 18090, 22445, 23115, 26934, 27738, 40401, 41607, 44890, 46230, 67335, 69345, 80802, 83214, 103247, 121203, 134670, 138690, 202005, 206494, 208035, 242406, 309741, 404010, 416070, 516235, 606015, 619482, 929223, 1032470, 1212030, 1548705, 1858446, 2787669, 3097410, 4646115, 5575338, 9292230, 13938345, 27876690]

約数ペア:

[(1, 27876690), (2, 13938345), (3, 9292230), (5, 5575338), (6, 4646115), (9, 3097410), (10, 2787669), (15, 1858446), (18, 1548705), (23, 1212030), (27, 1032470), (30, 929223), (45, 619482), (46, 606015), (54, 516235), (67, 416070), (69, 404010), (90, 309741), (115, 242406), (134, 208035), (135, 206494), (138, 202005), (201, 138690), (207, 134670), (230, 121203), (270, 103247), (335, 83214), (345, 80802), (402, 69345), (414, 67335), (603, 46230), (621, 44890), (670, 41607), (690, 40401), (1005, 27738), (1035, 26934), (1206, 23115), (1242, 22445), (1541, 18090), (1809, 15410), (2010, 13869), (2070, 13467), (3015, 9246), (3082, 9045), (3105, 8978), (3618, 7705), (4489, 6210), (4623, 6030)]