2017101870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3201749}}^1$

素因数の和:3201769

約数の個数: 48

約数和(自身を含む): 5993676000

約数和(自身を除く): 3976574130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3201749, 6403498, 9605247, 16008745, 19210494, 22412243, 28815741, 32017490, 44824486, 48026235, 57631482, 67236729, 96052470, 112061215, 134473458, 144078705, 201710187, 224122430, 288157410, 336183645, 403420374, 672367290, 1008550935, 2017101870]

約数ペア:

[(1, 2017101870), (2, 1008550935), (3, 672367290), (5, 403420374), (6, 336183645), (7, 288157410), (9, 224122430), (10, 201710187), (14, 144078705), (15, 134473458), (18, 112061215), (21, 96052470), (30, 67236729), (35, 57631482), (42, 48026235), (45, 44824486), (63, 32017490), (70, 28815741), (90, 22412243), (105, 19210494), (126, 16008745), (210, 9605247), (315, 6403498), (630, 3201749)]