2869870140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15943723}}^1$

素因数の和:15943738

約数の個数: 36

約数和(自身を含む): 8705273304

約数和(自身を除く): 5835403164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15943723, 31887446, 47831169, 63774892, 79718615, 95662338, 143493507, 159437230, 191324676, 239155845, 286987014, 318874460, 478311690, 573974028, 717467535, 956623380, 1434935070, 2869870140]

約数ペア:

[(1, 2869870140), (2, 1434935070), (3, 956623380), (4, 717467535), (5, 573974028), (6, 478311690), (9, 318874460), (10, 286987014), (12, 239155845), (15, 191324676), (18, 159437230), (20, 143493507), (30, 95662338), (36, 79718615), (45, 63774892), (60, 47831169), (90, 31887446), (180, 15943723)]