119188890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5153}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 311157288

約数和(自身を除く): 191968398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 5153, 7710, 10306, 11565, 15459, 23130, 25765, 30918, 46377, 51530, 77295, 92754, 154590, 231885, 463770, 1324321, 2648642, 3972963, 6621605, 7945926, 11918889, 13243210, 19864815, 23837778, 39729630, 59594445, 119188890]

約数ペア:

[(1, 119188890), (2, 59594445), (3, 39729630), (5, 23837778), (6, 19864815), (9, 13243210), (10, 11918889), (15, 7945926), (18, 6621605), (30, 3972963), (45, 2648642), (90, 1324321), (257, 463770), (514, 231885), (771, 154590), (1285, 92754), (1542, 77295), (2313, 51530), (2570, 46377), (3855, 30918), (4626, 25765), (5153, 23130), (7710, 15459), (10306, 11565)]