684677630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2797}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 1523007360

約数和(自身を除く): 838329730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 269, 455, 538, 910, 1345, 1883, 2690, 2797, 3497, 3766, 5594, 6994, 9415, 13985, 17485, 18830, 19579, 24479, 27970, 34970, 36361, 39158, 48958, 72722, 97895, 122395, 181805, 195790, 244790, 254527, 363610, 509054, 752393, 1272635, 1504786, 2545270, 3761965, 5266751, 7523930, 9781109, 10533502, 19562218, 26333755, 48905545, 52667510, 68467763, 97811090, 136935526, 342338815, 684677630]

約数ペア:

[(1, 684677630), (2, 342338815), (5, 136935526), (7, 97811090), (10, 68467763), (13, 52667510), (14, 48905545), (26, 26333755), (35, 19562218), (65, 10533502), (70, 9781109), (91, 7523930), (130, 5266751), (182, 3761965), (269, 2545270), (455, 1504786), (538, 1272635), (910, 752393), (1345, 509054), (1883, 363610), (2690, 254527), (2797, 244790), (3497, 195790), (3766, 181805), (5594, 122395), (6994, 97895), (9415, 72722), (13985, 48958), (17485, 39158), (18830, 36361), (19579, 34970), (24479, 27970)]