271498410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158771}}^1$

素因数の和:158803

約数の個数: 48

約数和(自身を含む): 743052960

約数和(自身を除く): 471554550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 158771, 317542, 476313, 793855, 952626, 1428939, 1587710, 2381565, 2857878, 3016649, 4763130, 6033298, 7144695, 9049947, 14289390, 15083245, 18099894, 27149841, 30166490, 45249735, 54299682, 90499470, 135749205, 271498410]

約数ペア:

[(1, 271498410), (2, 135749205), (3, 90499470), (5, 54299682), (6, 45249735), (9, 30166490), (10, 27149841), (15, 18099894), (18, 15083245), (19, 14289390), (30, 9049947), (38, 7144695), (45, 6033298), (57, 4763130), (90, 3016649), (95, 2857878), (114, 2381565), (171, 1587710), (190, 1428939), (285, 952626), (342, 793855), (570, 476313), (855, 317542), (1710, 158771)]