969210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 2800980

約数和(自身を除く): 1831770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 121, 165, 178, 198, 242, 267, 330, 363, 445, 495, 534, 605, 726, 801, 890, 979, 990, 1089, 1210, 1335, 1602, 1815, 1958, 2178, 2670, 2937, 3630, 4005, 4895, 5445, 5874, 8010, 8811, 9790, 10769, 10890, 14685, 17622, 21538, 29370, 32307, 44055, 53845, 64614, 88110, 96921, 107690, 161535, 193842, 323070, 484605, 969210]

約数ペア:

[(1, 969210), (2, 484605), (3, 323070), (5, 193842), (6, 161535), (9, 107690), (10, 96921), (11, 88110), (15, 64614), (18, 53845), (22, 44055), (30, 32307), (33, 29370), (45, 21538), (55, 17622), (66, 14685), (89, 10890), (90, 10769), (99, 9790), (110, 8811), (121, 8010), (165, 5874), (178, 5445), (198, 4895), (242, 4005), (267, 3630), (330, 2937), (363, 2670), (445, 2178), (495, 1958), (534, 1815), (605, 1602), (726, 1335), (801, 1210), (890, 1089), (979, 990)]