27603070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 59486400

約数和(自身を除く): 31883330

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 509, 638, 935, 986, 1018, 1595, 1870, 2465, 2545, 3190, 4930, 5090, 5423, 5599, 8653, 10846, 11198, 14761, 17306, 27115, 27995, 29522, 43265, 54230, 55990, 73805, 86530, 95183, 147610, 162371, 190366, 250937, 324742, 475915, 501874, 811855, 951830, 1254685, 1623710, 2509370, 2760307, 5520614, 13801535, 27603070]

約数ペア:

[(1, 27603070), (2, 13801535), (5, 5520614), (10, 2760307), (11, 2509370), (17, 1623710), (22, 1254685), (29, 951830), (34, 811855), (55, 501874), (58, 475915), (85, 324742), (110, 250937), (145, 190366), (170, 162371), (187, 147610), (290, 95183), (319, 86530), (374, 73805), (493, 55990), (509, 54230), (638, 43265), (935, 29522), (986, 27995), (1018, 27115), (1595, 17306), (1870, 14761), (2465, 11198), (2545, 10846), (3190, 8653), (4930, 5599), (5090, 5423)]