21466461870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{34073749}}^1$

素因数の和:34073769

約数の個数: 48

約数和(自身を含む): 63786060000

約数和(自身を除く): 42319598130

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, 34073749, 68147498, 102221247, 170368745, 204442494, 238516243, 306663741, 340737490, 477032486, 511106235, 613327482, 715548729, 1022212470, 1192581215, 1431097458, 1533318705, 2146646187, 2385162430, 3066637410, 3577743645, 4293292374, 7155487290, 10733230935, 21466461870]

約数ペア:

[(1, 21466461870), (2, 10733230935), (3, 7155487290), (5, 4293292374), (6, 3577743645), (7, 3066637410), (9, 2385162430), (10, 2146646187), (14, 1533318705), (15, 1431097458), (18, 1192581215), (21, 1022212470), (30, 715548729), (35, 613327482), (42, 511106235), (45, 477032486), (63, 340737490), (70, 306663741), (90, 238516243), (105, 204442494), (126, 170368745), (210, 102221247), (315, 68147498), (630, 34073749)]