473690370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{105971}}^1$

素因数の和:106130

約数の個数: 32

約数和(自身を含む): 1144497600

約数和(自身を除く): 670807230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 105971, 211942, 317913, 529855, 635826, 1059710, 1589565, 3179130, 15789679, 31579358, 47369037, 78948395, 94738074, 157896790, 236845185, 473690370]

約数ペア:

[(1, 473690370), (2, 236845185), (3, 157896790), (5, 94738074), (6, 78948395), (10, 47369037), (15, 31579358), (30, 15789679), (149, 3179130), (298, 1589565), (447, 1059710), (745, 635826), (894, 529855), (1490, 317913), (2235, 211942), (4470, 105971)]