306048086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 490752000

約数和(自身を除く): 184703914

約数列:

[1, 2, 19, 38, 149, 191, 283, 298, 382, 566, 2831, 3629, 5377, 5662, 7258, 10754, 28459, 42167, 54053, 56918, 84334, 108106, 540721, 801173, 1027007, 1081442, 1602346, 2054014, 8053897, 16107794, 153024043, 306048086]

約数ペア:

[(1, 306048086), (2, 153024043), (19, 16107794), (38, 8053897), (149, 2054014), (191, 1602346), (283, 1081442), (298, 1027007), (382, 801173), (566, 540721), (2831, 108106), (3629, 84334), (5377, 56918), (5662, 54053), (7258, 42167), (10754, 28459)]