64347630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69191}}^1$

素因数の和:69232

約数の個数: 32

約数和(自身を含む): 159418368

約数和(自身を除く): 95070738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 69191, 138382, 207573, 345955, 415146, 691910, 1037865, 2075730, 2144921, 4289842, 6434763, 10724605, 12869526, 21449210, 32173815, 64347630]

約数ペア:

[(1, 64347630), (2, 32173815), (3, 21449210), (5, 12869526), (6, 10724605), (10, 6434763), (15, 4289842), (30, 2144921), (31, 2075730), (62, 1037865), (93, 691910), (155, 415146), (186, 345955), (310, 207573), (465, 138382), (930, 69191)]