520049730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{153407}}^1$

素因数の和:153530

約数の個数: 32

約数和(自身を含む): 1259172864

約数和(自身を除く): 739123134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 153407, 306814, 460221, 767035, 920442, 1534070, 2301105, 4602210, 17334991, 34669982, 52004973, 86674955, 104009946, 173349910, 260024865, 520049730]

約数ペア:

[(1, 520049730), (2, 260024865), (3, 173349910), (5, 104009946), (6, 86674955), (10, 52004973), (15, 34669982), (30, 17334991), (113, 4602210), (226, 2301105), (339, 1534070), (565, 920442), (678, 767035), (1130, 460221), (1695, 306814), (3390, 153407)]