177147270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1289}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 473688000

約数和(自身を除く): 296540730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 509, 1018, 1289, 1527, 2545, 2578, 3054, 3867, 4581, 5090, 6445, 7635, 7734, 9162, 11601, 12890, 13743, 15270, 19335, 22905, 23202, 27486, 34803, 38670, 45810, 58005, 68715, 69606, 116010, 137430, 174015, 348030, 656101, 1312202, 1968303, 3280505, 3936606, 5904909, 6561010, 9841515, 11809818, 17714727, 19683030, 29524545, 35429454, 59049090, 88573635, 177147270]

約数ペア:

[(1, 177147270), (2, 88573635), (3, 59049090), (5, 35429454), (6, 29524545), (9, 19683030), (10, 17714727), (15, 11809818), (18, 9841515), (27, 6561010), (30, 5904909), (45, 3936606), (54, 3280505), (90, 1968303), (135, 1312202), (270, 656101), (509, 348030), (1018, 174015), (1289, 137430), (1527, 116010), (2545, 69606), (2578, 68715), (3054, 58005), (3867, 45810), (4581, 38670), (5090, 34803), (6445, 27486), (7635, 23202), (7734, 22905), (9162, 19335), (11601, 15270), (12890, 13743)]