30804546339

素因数分解:

$3^2\times 7^3\times {\mathrm{3137}}^1\times {\mathrm{3181}}^1$

素因数の和:6345

約数の個数: 48

約数和(自身を含む): 51922603200

約数和(自身を除く): 21118056861

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3137, 3181, 9411, 9543, 21959, 22267, 28233, 28629, 65877, 66801, 153713, 155869, 197631, 200403, 461139, 467607, 1075991, 1091083, 1383417, 1402821, 3227973, 3273249, 9683919, 9819747, 9978797, 29936391, 69851579, 89809173, 209554737, 488961053, 628664211, 1466883159, 3422727371, 4400649477, 10268182113, 30804546339]

約数ペア:

[(1, 30804546339), (3, 10268182113), (7, 4400649477), (9, 3422727371), (21, 1466883159), (49, 628664211), (63, 488961053), (147, 209554737), (343, 89809173), (441, 69851579), (1029, 29936391), (3087, 9978797), (3137, 9819747), (3181, 9683919), (9411, 3273249), (9543, 3227973), (21959, 1402821), (22267, 1383417), (28233, 1091083), (28629, 1075991), (65877, 467607), (66801, 461139), (153713, 200403), (155869, 197631)]