9877230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 28258776

約数和(自身を除く): 18381546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 907, 990, 1089, 1210, 1814, 1815, 2178, 2721, 3630, 4535, 5442, 5445, 8163, 9070, 9977, 10890, 13605, 16326, 19954, 27210, 29931, 40815, 49885, 59862, 81630, 89793, 99770, 109747, 149655, 179586, 219494, 299310, 329241, 448965, 548735, 658482, 897930, 987723, 1097470, 1646205, 1975446, 3292410, 4938615, 9877230]

約数ペア:

[(1, 9877230), (2, 4938615), (3, 3292410), (5, 1975446), (6, 1646205), (9, 1097470), (10, 987723), (11, 897930), (15, 658482), (18, 548735), (22, 448965), (30, 329241), (33, 299310), (45, 219494), (55, 179586), (66, 149655), (90, 109747), (99, 99770), (110, 89793), (121, 81630), (165, 59862), (198, 49885), (242, 40815), (330, 29931), (363, 27210), (495, 19954), (605, 16326), (726, 13605), (907, 10890), (990, 9977), (1089, 9070), (1210, 8163), (1814, 5445), (1815, 5442), (2178, 4535), (2721, 3630)]