130177890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14321}}^1$

素因数の和:14435

約数の個数: 48

約数和(自身を含む): 341837496

約数和(自身を除く): 211659606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 14321, 28642, 42963, 71605, 85926, 128889, 143210, 214815, 257778, 429630, 644445, 1288890, 1446421, 2892842, 4339263, 7232105, 8678526, 13017789, 14464210, 21696315, 26035578, 43392630, 65088945, 130177890]

約数ペア:

[(1, 130177890), (2, 65088945), (3, 43392630), (5, 26035578), (6, 21696315), (9, 14464210), (10, 13017789), (15, 8678526), (18, 7232105), (30, 4339263), (45, 2892842), (90, 1446421), (101, 1288890), (202, 644445), (303, 429630), (505, 257778), (606, 214815), (909, 143210), (1010, 128889), (1515, 85926), (1818, 71605), (3030, 42963), (4545, 28642), (9090, 14321)]