51044490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{81023}}^1$

素因数の和:81043

約数の個数: 48

約数和(自身を含む): 151676928

約数和(自身を除く): 100632438

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, 81023, 162046, 243069, 405115, 486138, 567161, 729207, 810230, 1134322, 1215345, 1458414, 1701483, 2430690, 2835805, 3402966, 3646035, 5104449, 5671610, 7292070, 8507415, 10208898, 17014830, 25522245, 51044490]

約数ペア:

[(1, 51044490), (2, 25522245), (3, 17014830), (5, 10208898), (6, 8507415), (7, 7292070), (9, 5671610), (10, 5104449), (14, 3646035), (15, 3402966), (18, 2835805), (21, 2430690), (30, 1701483), (35, 1458414), (42, 1215345), (45, 1134322), (63, 810230), (70, 729207), (90, 567161), (105, 486138), (126, 405115), (210, 243069), (315, 162046), (630, 81023)]