201670470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8719}}^1$

素因数の和:8989

約数の個数: 48

約数和(自身を含む): 526443840

約数和(自身を除く): 324773370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8719, 11565, 17438, 23130, 26157, 43595, 52314, 78471, 87190, 130785, 156942, 261570, 392355, 784710, 2240783, 4481566, 6722349, 11203915, 13444698, 20167047, 22407830, 33611745, 40334094, 67223490, 100835235, 201670470]

約数ペア:

[(1, 201670470), (2, 100835235), (3, 67223490), (5, 40334094), (6, 33611745), (9, 22407830), (10, 20167047), (15, 13444698), (18, 11203915), (30, 6722349), (45, 4481566), (90, 2240783), (257, 784710), (514, 392355), (771, 261570), (1285, 156942), (1542, 130785), (2313, 87190), (2570, 78471), (3855, 52314), (4626, 43595), (7710, 26157), (8719, 23130), (11565, 17438)]